469656656964 has 72 divisors (see below), whose sum is σ = 1295237274240. Its totient is φ = 142306632000.

The previous prime is 469656656891. The next prime is 469656656981.

469656656964 is a `hidden beast` number, since 4 + 6 + 9 + 6 + 56 + 6 + 569 + 6 + 4 = 666.

469656656964 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 469656656892 and 469656656901.

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, 4582917 + ... + 4684275.

Almost surely, 2^469656656964 is an apocalyptic number.

469656656964 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

469656656964 is an abundant number, since it is smaller than the sum of its proper divisors (825580617276).

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

469656656964 is a wasteful number, since it uses less digits than its factorization.

469656656964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113081 (or 113076 counting only the distinct ones).

The product of its digits is 1511654400, while the sum is 72.

The spelling of 469656656964 in words is "four hundred sixty-nine billion, six hundred fifty-six million, six hundred fifty-six thousand, nine hundred sixty-four".