23023712724 has 48 divisors (see below), whose sum is σ = 56847329280. Its totient is φ = 7237494880.

The previous prime is 23023712713. The next prime is 23023712737. The reversal of 23023712724 is 42721732032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567864 + ... + 607055.

It is an arithmetic number, because the mean of its divisors is an integer number (1184319360).

Almost surely, 2^23023712724 is an apocalyptic number.

It is an amenable number.

23023712724 is an abundant number, since it is smaller than the sum of its proper divisors (33823616556).

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

23023712724 is a wasteful number, since it uses less digits than its factorization.

23023712724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175020 (or 1175018 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The spelling of 23023712724 in words is "twenty-three billion, twenty-three million, seven hundred twelve thousand, seven hundred twenty-four".