23826590425728 has 64 divisors (see below), whose sum is σ = 70321534252800. Its totient is φ = 7942196807424.

The previous prime is 23826590425699. The next prime is 23826590425733. The reversal of 23826590425728 is 82752409562832.

23826590425728 is a `hidden beast` number, since 2 + 3 + 8 + 2 + 6 + 59 + 0 + 4 + 2 + 572 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×23826590425728² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3447130576 + ... + 3447137487.

It is an arithmetic number, because the mean of its divisors is an integer number (1098773972700).

Almost surely, 2^{23826590425728} is an apocalyptic number.

It is an amenable number.

23826590425728 is an abundant number, since it is smaller than the sum of its proper divisors (46494943827072).

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

23826590425728 is an equidigital number, since it uses as much as digits as its factorization.

23826590425728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6894268086 (or 6894268068 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 63.

The spelling of 23826590425728 in words is "twenty-three trillion, eight hundred twenty-six billion, five hundred ninety million, four hundred twenty-five thousand, seven hundred twenty-eight".