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468666425405344 = 2579215998583277
BaseRepresentation
bin110101010001111111110011…
…1110011011110111110100000
32021110102001222000000022022111
41222203333213303132332200
5442412112314400432334
64340434214502445104
7200501013631364245
oct15243774763367640
92243361860008274
10468666425405344
1112637135103a741
1244692839733794
131716809233b96a
1483a380c8615cc
15392b151381064
hex1aa3fe7cdefa0

468666425405344 has 48 divisors (see below), whose sum is σ = 934409976192000. Its totient is φ = 231356230619904.

The previous prime is 468666425405209. The next prime is 468666425405359. The reversal of 468666425405344 is 443504524666864.

It is a self number, because there is not a number n which added to its sum of digits gives 468666425405344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50310634 + ... + 58893910.

It is an arithmetic number, because the mean of its divisors is an integer number (19466874504000).

Almost surely, 2468666425405344 is an apocalyptic number.

It is an amenable number.

468666425405344 is a deficient number, since it is larger than the sum of its proper divisors (465743550786656).

468666425405344 is a wasteful number, since it uses less digits than its factorization.

468666425405344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8604965 (or 8604957 counting only the distinct ones).

The product of its (nonzero) digits is 1592524800, while the sum is 67.

The spelling of 468666425405344 in words is "four hundred sixty-eight trillion, six hundred sixty-six billion, four hundred twenty-five million, four hundred five thousand, three hundred forty-four".

Divisors: 1 2 4 8 16 32 79 158 316 632 1264 2528 21599 43198 86396 172792 345584 691168 1706321 3412642 6825284 8583277 13650568 17166554 27301136 34333108 54602272 68666216 137332432 274664864 678078883 1356157766 2712315532 5424631064 10849262128 21698524256 185390199923 370780399846 741560799692 1483121599384 2966243198768 5932486397536 14645825793917 29291651587834 58583303175668 117166606351336 234333212702672 468666425405344