23043700730928 has 80 divisors (see below), whose sum is σ = 61737424310880. Its totient is φ = 7397682259968.

The previous prime is 23043700730893. The next prime is 23043700730977. The reversal of 23043700730928 is 82903700734032.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20296725 + ... + 21401972.

It is an arithmetic number, because the mean of its divisors is an integer number (771717803886).

Almost surely, 2^{23043700730928} is an apocalyptic number.

It is an amenable number.

23043700730928 is an abundant number, since it is smaller than the sum of its proper divisors (38693723579952).

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

23043700730928 is a wasteful number, since it uses less digits than its factorization.

23043700730928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41699134 (or 41699128 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 48.

The spelling of 23043700730928 in words is "twenty-three trillion, forty-three billion, seven hundred million, seven hundred thirty thousand, nine hundred twenty-eight".