23946900456 has 64 divisors (see below), whose sum is σ = 60550156800. Its totient is φ = 7891552448.

The previous prime is 23946900443. The next prime is 23946900521. The reversal of 23946900456 is 65400964932.

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, 1282435 + ... + 1300973.

It is an arithmetic number, because the mean of its divisors is an integer number (946096200).

Almost surely, 2^23946900456 is an apocalyptic number.

It is an amenable number.

23946900456 is an abundant number, since it is smaller than the sum of its proper divisors (36603256344).

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

23946900456 is a wasteful number, since it uses less digits than its factorization.

23946900456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19158 (or 19154 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 23946900456 in words is "twenty-three billion, nine hundred forty-six million, nine hundred thousand, four hundred fifty-six".