10656240256044 has 72 divisors (see below), whose sum is σ = 27040130225472. Its totient is φ = 3538432719360.

The previous prime is 10656240256021. The next prime is 10656240256069. The reversal of 10656240256044 is 44065204265601.

10656240256044 is a `hidden beast` number, since 1 + 0 + 6 + 5 + 6 + 2 + 40 + 2 + 560 + 44 = 666.

It is a super-2 number, since 2×10656240256044² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66582822 + ... + 66742674.

Almost surely, 2^{10656240256044} is an apocalyptic number.

It is an amenable number.

10656240256044 is an abundant number, since it is smaller than the sum of its proper divisors (16383889969428).

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

10656240256044 is a wasteful number, since it uses less digits than its factorization.

10656240256044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166967 (or 166962 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 10656240256044 in words is "ten trillion, six hundred fifty-six billion, two hundred forty million, two hundred fifty-six thousand, forty-four".