53438918924664
53,438,918,924,664 is an even composite number composed of seven prime numbers multiplied together.
53438918924664 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.
Prime factorization of 53438918924664:
23 × 33 × 73 × 132 × 31 × 37 × 612
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 13 × 31 × 37 × 61 × 61)See below for interesting mathematical facts about the number 53438918924664 from the Numbermatics database.
Names of 53438918924664
- Cardinal: 53438918924664 can be written as Fifty-three trillion, four hundred thirty-eight billion, nine hundred eighteen million, nine hundred twenty-four thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 5.3438918924664 × 1013
Factors of 53438918924664
Divisors of 53438918924664
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 31 36 37 39 42 49 52 54 56 61 62 63 72 74 78 84 91 93 98 104 108 111 117 122 124 126 147 148 156 168 169 182 183 186 189 196 216 217 222 234 244 248 252 259 273 279 294 296 312 333 338 343 351 364 366 372 378 392 403 427 434 441 444 468 481 488 504 507 518 546 549 558 588 637 651 666 676 686 702 728 732 744 756 777 793 806 819 837 854 868 882 888 936 962 999 1014 1029 1036 1092 1098 1116 1147 1176 1183 1209 1274 1281 1302 1323 1332 1352 1372 1404 1443 1464 1512 1519 1521 1554 1586 1612 1638 1647 1674 1708 1736 1764 1813 1891 1911 1924 1953 1998 2028 2058 2072 2184 2196 2232 2257 2294 2331 2366 2379 2418 2457 2548 2562 2604 2646 2664 2744 2808 2821 2886 2989 3038 3042 3087 3108 3172 3224 3276 3294 3348 3367 3416 3441 3528 3549 3626 3627 3721 3782 3822 3843 3848 3906 3996 4056 4116 4329 4392 4459 4514 4557 4563 4588 4662 4732 4758 4836 4914 5096 5124 5208 5239 5292 5439 5551 5642 5673 5733 5772 5859 5978 6076 6084 6174 6216 6253 6344 6552 6588 6696 6734 6771 6882 6993 7098 7137 7252 7254 7442 7564 7644 7686 7812 7992 8029 8232 8281 8463 8658 8918 8967 9028 9114 9126 9176 9261 9324 9464 9516 9672 9828 10101 10248 10309 10323 10478 10584 10633 10647 10878 10881 11102 11163 11284 11346 11466 11529 11544 11718 11956 12152 12168 12348 12506 12691 12987 13176 13237 13377 13468 13542 13671 13764 13986 14196 14274 14504 14508 14884 14911 15128 15288 15372 15624 15717 15799 16058 16317 16562 16653 16926 17019 17199 17316 17836 17934 18056 18228 18252 18522 18648 18759 19032 19656 19747 20202 20313 20618 20646 20923 20956 21266 21294 21411 21756 21762 22204 22326 22568 22692 22932 23058 23436 23569 23912 24087 24583 24696 24843 25012 25382 25389 25974 26047 26474 26754 26901 26936 27084 27342 27528 27972 28392 28548 29016 29341 29768 29822 30303 30744 30927 30969 31434 31598 31899 31941 32116 32634 33124 33306 33489 33852 34038 34398 34632 35672 35868 36456 36504 36673 37044 37518 38073 38857 39494 39711 40131 40404 40626 41013 41236 41292 41846 41912 42532 42588 42822 43512 43524 43771 44408 44652 44733 45384 45864 46116 46872 47138 47151 47397 48174 48373 48951 49166 49686 49959 50024 50764 50778 51057 51948 52094 52948 53508 53802 54168 54684 55944 56203 56277 57096 57967 58682 59241 59644 60606 60939 61854 61938 62769 62868 63196 63798 63882 64232 65268 66248 66612 66978 67704 68076 68796 69967 70707 71736 72163 72261 73346 73749 74088 74529 75036 76146 76167 77714 78141 78988 79422 80262 80703 80808 81252 82026 82472 82584 83692 85064 85176 85644 87048 87542 88023 89304 89466 90909 92232 92659 92781 94276 94302 94794 95697 96348 96746 97902 98332 99372 99918 100467 101528 101556 102114 103896 104188 104377 105896 107016 107604 109368 110019 110593 112406 112554 114219 115351 115934 116571 117364 118482 119133 119288 120393 121212 121878 123708 123876 125538 125736 126392 127596 127764 130536 131313 133224 133956 134199 136152 137592 137677 138229 139934 141414 141453 142191 144326 144522 145119 146692 147498 149058 149877 150072 152292 152334 155428 156282 157976 158844 160524 161406 162504 164052 164983 167384 168609 168831 171288 172081 173901 175084 176046 177723 178932 181818 182329 185318 185562 188307 188552 188604 189588 191394 192696 193492 193843 195804 196664 198744 199836 200934 203112 204228 205387 208376 208754 209901 212121 215208 216489 216783 220038 221186 221247 223587 224812 225108 228438 230702 231868 233142 234423 234728 236964 238266 240786 242424 243756 247416 247752 251076 255192 255528 256711 262626 264069 267912 268398 271999 275354 276458 277977 278343 279868 282828 282906 284382 287091 288652 289044 290238 293384 294996 298116 299754 304584 304668 306397 310856 312564 313131 317688 319579 321048 322812 328104 329966 330057 331779 337218 337662 338611 342657 344162 346053 347802 349713 350168 352092 355446 357399 357864 363636 364658 370636 371124 376614 377208 379176 381433 382788 386984 387686 391608 393421 393939 399672 401868 402597 408456 410774 413031 414687 417508 419802 424242 426573 432978 433566 435357 440076 442372 442494 447174 449624 450216 456876 461404 463736 466284 468846 473928 476532 481572 487512 489769 494949 502152 505141 505827 513422 516243 521703 525252 528138 533169 536796 543998 546987 550708 552916 555954 556686 559736 564921 565656 565812 568764 574182 577304 578088 580476 581529 589992 596232 599508 609336 612794 616161 625128 626262 628849 629703 636363 639158 645624 648613 649467 659932 660114 663558 663741 674436 675324 677222 685314 688324 692106 695604 699426 703269 704184 710892 714798 727272 729316 730639 741272 742248 753228 762866 765576 770133 774151 775372 786842 787878 792207 803736 805194 807457 815997 821548 826062 829374 833931 835016 839604 848484 853146 865956 867132 870714 880152 884744 884988 894348 909571 913752 919191 922808 932568 937692 939393 953064 958737 963144 963739 979538 989898 990171 995337 1010282 1011654 1015833 1026844 1032486 1038159 1043406 1049139 1050504 1056276 1066338 1073592 1087996 1093974 1101416 1105832 1111908 1113372 1129842 1131624 1137528 1144299 1148364 1160952 1163058 1180263 1181817 1199016 1204567 1225588 1232322 1239093 1244061 1252524 1257698 1259406 1272726 1276303 1278316 1297226 1298934 1306071 1319864 1320228 1327116 1327482 1348872 1350648 1354444 1356901 1370628 1376648 1384212 1391208 1398852 1406538 1421784 1429596 1437709 1458632 1461278 1469307 1484847 1499563 1506456 1515423 1517481 1525732 1540266 1548302 1548729 1550744 1565109 1573684 1575756 1584414 1610388 1614914 1631994 1640961 1643096 1652124 1658748 1667862 1679208 1696968 1706292 1731912 1734264 1741428 1744587 1769976 1788696 1789801 1796977 1819142 1838382 1848483 1875384 1878786 1886547 1889109 1917474 1927478 1945839 1948401 1959076 1979796 1980342 1990674 2020564 2023308 2031666 2053688 2064972 2076318 2086812 2098278 2112552 2132676 2144779 2175992 2187948 2191917 2223816 2226744 2237053 2259684 2288598 2296728 2310399 2322453 2326116 2360526 2363634 2370277 2409134 2422371 2447991 2451176 2464644 2478186 2488122 2501793 2505048 2515396 2518812 2545452 2552606 2556632 2594452 2597868 2612142 2640456 2654232 2654964 2670031 2708888 2713802 2728713 2741256 2757573 2768424 2797704 2813076 2818179 2859192 2875418 2876211 2891217 2922556 2938614 2969694 2986011 2999126 3030846 3034962 3047499 3051464 3080532 3096604 3097458 3114477 3130218 3147368 3151512 3168828 3220776 3229828 3263988 3281922 3304248 3317496 3335724 3412584 3428383 3432897 3482856 3489174 3535987 3540789 3579602 3593954 3613701 3638284 3676764 3696966 3717279 3732183 3757572 3773094 3778218 3828909 3834948 3854956 3891678 3896802 3918152 3959592 3960684 3981348 4041128 4046616 4063332 4070703 4129944 4152636 4173624 4196556 4265352 4267987 4289558 4313127 4375896 4383834 4401943 4407921 4454541 4474106 4498689 4519368 4546269 4577196 4620798 4644906 4646187 4652232 4721052 4727268 4740554 4818268 4844742 4895982 4922883 4929288 4956372 4976244 5003586 5030792 5037624 5090904 5105212 5114473 5188904 5195736 5224284 5233761 5309928 5340062 5369403 5390931 5427604 5457426 5515146 5545449 5626152 5636358 5652199 5659641 5750836 5752422 5782434 5837517 5845112 5877228 5939388 5972022 5998252 6061692 6069924 6094998 6161064 6193208 6194916 6228954 6260436 6337656 6366997 6434337 6459656 6527976 6563844 6575751 6671448 6711159 6746173 6856766 6865794 6931197 6967359 6978348 7071974 7081578 7110831 7159204 7187908 7227402 7267113 7276568 7343973 7353528 7393932 7434558 7464366 7515144 7546188 7556436 7657818 7669896 7709912 7783356 7793604 7921368 7962696 8010093 8126664 8141406 8186139 8272719 8305272 8393112 8431969 8535974 8579116 8626254 8628633 8673651 8767668 8803886 8815842 8909082 8948212 8997378 9092538 9142497 9154392 9241596 9289812 9292374 9442104 9454536 9481108 9498307 9636536 9689484 9791964 9845766 9912744 9952488 10007172 10063963 10210424 10228946 10285149 10298691 10448568 10467522 10496941 10607961 10622367 10680124 10738806 10781862 10841103 10855208 10914852 11030292 11090898 11272716 11304398 11319282 11486727 11501672 11504844 11564868 11675034 11754456 11824423 11878776 11944044 11996504 12123384 12139848 12189996 12212109 12389832 12457908 12520872 12528607 12733994 12803961 12868674 12939381 13127688 13151502 13205829 13223763 13422318 13492346 13496067 13638807 13713532 13731588 13862394 13934718 13956696 14143948 14163156 14221662 14318408 14375816 14454804 14534226 14687946 14787864 14869116 14928732 15092376 15112872 15315636 15343419 15566712 15587208 15659371 16020186 16108209 16172793 16282812 16372278 16545438 16591939 16863938 16956597 16978923 17071948 17158232 17252508 17257266 17347302 17512551 17535336 17607772 17631684 17818164 17896424 17994756 18185076 18284994 18483192 18579624 18584748 18690217 18962216 18996614 19100991 19303011 19378968 19494319 19583928 19691532 19727253 20014344 20127926 20133477 20238519 20457892 20570298 20597382 20902077 20935044 20993882 21215922 21244734 21332493 21360248 21477612 21563724 21682206 21801339 21829704 22060584 22181796 22545432 22608796 22638564 22973454 23009688 23129736 23267413 23350068 23648846 23888088 23998681 24030279 24379992 24424218 24558417 24915816 25057214 25295907 25467988 25607922 25737348 25878762 26020953 26303004 26411658 26447526 26844636 26984692 26992134 27277614 27427064 27463176 27724788 27869436 28287896 28326312 28443324 28494921 28909608 29068452 29375892 29738232 29857464 29875909 30191889 30631272 30686838 30813601 30855447 31318742 31490823 31823883 32040372 32216418 32345586 32523309 32565624 32744556 33090876 33183878 33727876 33913194 33957846 34143896 34460181 34505016 34514532 34694604 35025102 35215544 35263368 35473269 35636328 35989512 36370152 36569988 36636327 37169496 37380434 37585821 37993228 38201982 38411883 38606022 38818143 38988638 39383064 39454506 39565393 39617487 40255852 40266954 40477038 40488201 40915784 41140596 41194764 41804154 41870088 41987764 42431844 42489468 42664986 42955224 43127448 43364412 43602678 44363592 44568979 45217592 45277128 45946908 46030257 46534826 46700136 46978113 47223211 47297692 47997362 48060558 48324627 48518379 48848436 49116834 49775817 50114428 50591814 50869791 50935976 51215844 51474696 51757524 52041906 52606008 52823316 52895052 53689272 53969384 53984268 54555228 55449576 55483831 55738872 56070651 56886648 56989842 57302973 57909033 58136904 58482957 58751784 59751818 60383778 60400431 60715557 61373676 61627202 61710894 62637484 62981646 63647766 63997479 64080744 64432836 64691172 65046618 65489112 66181752 66367756 66488149 67455752 67826388 67915692 68920362 69029064 69389208 69802239 70050204 70946538 71996043 72090837 73139976 73272654 73478587 74760868 75171642 75887721 75986456 76403964 76823766 77212044 77636286 77977276 78909012 79130786 79234974 80511704 80533908 80954076 80976402 82281192 82389528 82770961 83608308 83975528 84863688 84978936 85329972 85484763 86728824 87205356 87700249 89137958 89627727 90575667 91893816 92060514 92440803 92566341 93069652 93956226 94446422 94472469 94595384 95471649 95994724 96121116 96649254 97036758 97696872 98233668 99551634 100228856 101183628 101739582 102431688 103515048 104083812 105646632 105790104 106419807 107968536 109110456 109615597 110967662 112141302 112757463 113979684 114605946 115235649 115818066 116965914 118696179 118852461 119503636 120767556 120800862 121431114 122747352 123254404 123421788 125274968 125963292 127295532 127994958 128865672 129382344 130093236 130831519 132735512 132976298 133706937 135652776 135831384 136460233 137840724 138090771 139604478 140100408 140934339 141669633 141893076 143992086 144181674 146545308 146957174 149327451 149521736 150343284 151775442 152609373 152807928 153647532 154424088 155272572 155954552 157818024 158261572 158469948 161067816 161908152 161952804 162871891 165541922 166451493 167216616 168211953 170659944 170969526 171908919 174410712 175400498 175448871 178275916 179255454 181151334 182146671 184121028 184881606 185132682 186139304 187912452 188892844 188944938 190943298 191989448 192242232 193298508 194073516 196467336 199103268 199464447 202367256 203479164 208167624 209131363 209406717 212839614 215695207 215988129 219231194 220435761 221935324 224282604 225514926 227663163 227959368 229211892 230471298 231636132 233931828 237392358 237704922 239007272 241535112 241601724 242862228 246508808 246843576 248312883 251926584 254591064 255989916 256454289 260186472 261663038 263100747 265952596 267413874 268883181 271727001 272920466 275681448 276181542 277322409 279208956 281868678 283339266 283417407 283786152 287984172 288363348 293090616 293914348 298654902 300686568 303550884 305218746 307295064 310545144 311982853 316523144 316939896 319259421 323905608 325743782 328846791 331083844 332902986 336423906 338272389 341939052 343817838 350800996 350897742 356088537 356551832 358510908 362302668 364293342 368242056 369763212 370265364 375824904 377785688 377889876 381886596 386597016 388147032 388386817 392494557 398206536 398928894 401120811 406958328 409380699 418262726 418813434 422803017 425008899 425679228 431390414 431976258 438462388 440871522 443870648 447982353 448565208 451029852 455326326 458423784 460942596 463272264 467863656 474784716 475409844 483203448 485724456 488615673 496625766 499354479 504635859 511979832 512908578 514350109 523326076 526201494 526346613 531905192 534827748 537766362 543454002 545840932 552363084 554644818 558417912 563737356 566678532 566834814 575968344 576726696 579396727 587828696 597309804 598393341 607101768 610437492 613901743 623965706 627394089 628220151 638518842 647085621 647964387 651487564 657693582 661307283 662167688 665805972 672847812 676544778 683878104 687635676 701601992 701795484 712177074 717021816 721289803 724605336 728586684 739526424 740530728 744938649 755779752 763773192 776773634 784989114 789302241 797857788 802241622 806649543 818761398 831967227 836525452 837626868 845606034 850017798 851358456 862780828 863952516 876924776 881743044 895964706 902059704 910652652 921885192 935948559 949569432 950819688 955221631 977231346 986540373 993251532 998708958 1009271718 1025817156 1028700218 1046652152 1052402988 1052693226 1068265611 1069655496 1075532724 1086908004 1091681864 1104726168 1109289636 1127474712 1133357064 1133669628 1140103237 1158793454 1165160451 1177483671 1194619608 1196786682 1203362433 1220874984 1227803486 1228142097 1247931412 1254788178 1256440302 1275026697 1277037684 1294171242 1295928774 1302975128 1315387164 1322614566 1331611944 1345695624 1353089556 1375271352 1403590968 1424354148 1442579606 1457173368 1463919541 1465847019 1489877298 1498063437 1543050327 1553547268 1569978228 1578604482 1595715576 1604483244 1613299086 1637522796 1663934454 1673050904 1675253736 1691212068 1700035596 1725561656 1727905032 1738190181 1763486088 1791929412 1795180023 1821305304 1841705229 1871897118 1882182267 1910443262 1941256863 1954462692 1973080746 1983921849 1986503064 1997417916 2018543436 2051634312 2057400436 2104805976 2105386452 2136531222 2151065448 2163869409 2173816008 2218579272 2234815947 2267339256 2280206474 2317586908 2330320902 2354967342 2367906723 2393573364 2406724866 2455606972 2456284194 2495862824 2509576356 2512880604 2550053394 2554075368 2588342484 2591857548 2630774328 2645229132 2706179112 2718707719 2807845677 2848708296 2865664893 2885159212 2927839082 2931694038 2959621119 2979754596 2996126874 3086100654 3107094536 3139956456 3157208964 3208966488 3226598172 3275045592 3327868908 3382424136 3400071192 3420309711 3476380362 3495481353 3532451013 3583858824 3590360046 3683410458 3684426291 3743794236 3764364534 3820886524 3882513726 3908925384 3946161492 3967843698 3994835832 4037086872 4055777089 4114800872 4210772904 4273062444 4327738818 4391758623 4397541057 4469631894 4560412948 4629150981 4635173816 4660641804 4709934684 4735813446 4787146728 4813449732 4911213944 4912568388 5019152712 5025761208 5049028621 5100106788 5176684968 5183715096 5214570543 5290458264 5437415438 5525115687 5615691354 5646546801 5731329786 5770318424 5823770589 5855678164 5863388076 5919242238 5959509192 5992253748 6172201308 6314417928 6453196344 6491608227 6655737816 6686551417 6840619422 6952760724 6990962706 7064902026 7180720092 7366820916 7368852582 7487588472 7528729068 7641773048 7765027452 7892322984 7935687396 7980722659 8111554178 8156123157 8423537031 8546124888 8596994679 8655477636 8783517246 8795082114 8939263788 9120825896 9258301962 9321283608 9419869368 9471626892 9626899464 9825136776 10098057242 10200213576 10260929133 10429141086 10486444059 10874830876 11050231374 11231382708 11293093602 11462659572 11647541178 11711356328 11726776152 11838484476 11984507496 12167331267 12344402616 12983216454 13175275869 13373102834 13681238844 13887452943 13905521448 13981925412 14129804052 14361440184 14733641832 14737705164 15057458136 15147085863 15530054904 15643711629 15871374792 15961445318 16223108356 16312246314 16575347061 16847074062 17193989358 17310955272 17567034492 17590164228 17878527576 18516603924 18943253784 19030954033 19474824681 20059654251 20196114484 20521858266 20858282172 20972888118 21749661752 22100462748 22462765416 22586187204 22925319144 23295082356 23676968952 23942167977 24334662534 24468369471 25790984037 25966432908 26350551738 26746205668 27362477688 27774905886 27963850824 28259608104 29475410328 30294171726 30782787399 31287423258 31922890636 32446216712 32624492628 33150694122 33694148124 34387978716 35134068984 35180328456 35343200347 36501993801 37033207848 38061908066 38949649362 39525827607 40119308502 40392228968 41043716532 41716564344 41945776236 44200925496 45172374408 45441257589 46590164712 47884335954 48669325068 48936738942 51581968074 51932865816 52701103476 53492411336 55549811772 57092862099 60178962753 60588343452 61565574798 62574846516 63845781272 65248985256 66301388244 67388296248 68775957432 70686400694 71826503931 73003987602 73405108413 76123816132 77899298724 79051655214 80238617004 82087433064 83891552472 90882515178 95768671908 97338650136 97873477884 103163936148 105402206952 106029601041 109505981403 111099623544 114185724198 120357925506 121176686904 123131149596 125149693032 132602776488 136323772767 141372801388 143653007862 146007975204 146810216826 152247632264 155798597448 158103310428 160477234008 171278586297 180536888259 181765030356 191537343816 195746955768 206327872296 212059202082 215479511793 219011962806 228371448396 240715851012 246262299192 247402402429 272647545534 282745602776 287306015724 292015950408 293620433652 316206620856 318088803123 342557172594 361073776518 363530060712 424118404164 430959023586 438023925612 456742896792 481431702024 494804804858 513835758891 545295091068 574612031448 587240867304 636177606246 685114345188 722147553036 742207207287 848236808328 861918047172 876047851224 954266409369 989609609716 1027671517782 1090590182136 1272355212492 1370228690376 1444295106072 1484414414574 1723836094344 1908532818738 1979219219432 2055343035564 2226621621861 2544710424984 2968828829148 3817065637476 4110686071128 4453243243722 5937657658296 6679864865583 7634131274952 8906486487444 13359729731166 17812972974888 26719459462332 53438918924664
- Sum of all divisors σ(n): 202037621760000
- Sum of proper divisors (its aliquot sum) s(n): 148598702835336
- 53438918924664 is an abundant number, because the sum of its proper divisors (148598702835336) is greater than itself. Its abundance is 95159783910672
Bases of 53438918924664
- Binary: 11000010011010001101111100011110011001011110002
- Hexadecimal: 0x309A37C79978
- Base-36: IXXI0KQ60
Squares and roots of 53438918924664
- 53438918924664 squared (534389189246642) is 2855718055836812202107512896
- 53438918924664 cubed (534389189246643) is 152606485657562509032112926882827832466944
-
The
square root of 53438918924664 is 7310192.8103617075 -
The
cube root of 53438918924664 is 37666.2647425019
Scales and comparisons
How big is 53438918924664?- 53,438,918,924,664 seconds is equal to 1,699,192 years, 16 weeks, 6 days, 1 hour, 44 minutes, 24 seconds.
-
To count from 1 to 53,438,918,924,664 would take you about four million, two hundred forty-seven thousand, nine hundred eighty years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 53438918924664 cubic inches would be around 3138.9 feet tall.
Recreational maths with 53438918924664
- 53438918924664 backwards is 46642981983435
- 53438918924664 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 53438918924664's digits is 72
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 53438918924664 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.
APA style:
Numbermatics. (2024). Number 53438918924664 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/53438918924664/
Chicago style:
Numbermatics. 2024. "Number 53438918924664 - Facts about the integer". https://numbermatics.com/n/53438918924664/
The information we have on file for 53438918924664 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 53438918924664, math, Factors of 53438918924664, curriculum, school, college, exams, university, Prime factorization of 53438918924664, STEM, science, technology, engineering, physics, economics, calculator, fifty-three trillion, four hundred thirty-eight billion, nine hundred eighteen million, nine hundred twenty-four thousand, six hundred sixty-four.