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364428660768 = 25337239429281
BaseRepresentation
bin1010100110110011010…
…01000001000000100000
31021211122122211002222020
411103121221001000200
521432322214121033
6435225522541440
735220611335434
oct5233151010040
91254578732866
10364428660768
1113060a529787
125a766507880
1328499c45313
14138d1c509c4
15972db0c6b3
hex54d9a41020

364428660768 has 96 divisors (see below), whose sum is σ = 986593063680. Its totient is φ = 117698273280.

The previous prime is 364428660749. The next prime is 364428660773. The reversal of 364428660768 is 867066824463.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 634288 + ... + 1063568.

It is an arithmetic number, because the mean of its divisors is an integer number (10277011080).

Almost surely, 2364428660768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 364428660768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (493296531840).

364428660768 is an abundant number, since it is smaller than the sum of its proper divisors (622164402912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

364428660768 is a wasteful number, since it uses less digits than its factorization.

364428660768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429570 (or 429562 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 60.

The spelling of 364428660768 in words is "three hundred sixty-four billion, four hundred twenty-eight million, six hundred sixty thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 37 48 74 96 111 148 222 239 296 444 478 592 717 888 956 1184 1434 1776 1912 2868 3552 3824 5736 7648 8843 11472 17686 22944 26529 35372 53058 70744 106116 141488 212232 282976 424464 429281 848928 858562 1287843 1717124 2575686 3434248 5151372 6868496 10302744 13736992 15883397 20605488 31766794 41210976 47650191 63533588 95300382 102598159 127067176 190600764 205196318 254134352 307794477 381201528 410392636 508268704 615588954 762403056 820785272 1231177908 1524806112 1641570544 2462355816 3283141088 3796131883 4924711632 7592263766 9849423264 11388395649 15184527532 22776791298 30369055064 45553582596 60738110128 91107165192 121476220256 182214330384 364428660768