23089994712 has 48 divisors (see below), whose sum is σ = 62646587640. Its totient is φ = 7682980608.

The previous prime is 23089994693. The next prime is 23089994743. The reversal of 23089994712 is 21749998032.

23089994712 is a `hidden beast` number, since 2 + 3 + 0 + 89 + 99 + 471 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244273 + ... + 325344.

Almost surely, 2^23089994712 is an apocalyptic number.

It is an amenable number.

23089994712 is an abundant number, since it is smaller than the sum of its proper divisors (39556592928).

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

23089994712 is a wasteful number, since it uses less digits than its factorization.

23089994712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570192 (or 570185 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The spelling of 23089994712 in words is "twenty-three billion, eighty-nine million, nine hundred ninety-four thousand, seven hundred twelve".