23374432896 has 64 divisors (see below), whose sum is σ = 62435383200. Its totient is φ = 7747927040.

The previous prime is 23374432891. The next prime is 23374432997. The reversal of 23374432896 is 69823447332.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×23374432896² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23374432891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101295 + ... + 238766.

Almost surely, 2^23374432896 is an apocalyptic number.

It is an amenable number.

23374432896 is an abundant number, since it is smaller than the sum of its proper divisors (39060950304).

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

23374432896 is a wasteful number, since it uses less digits than its factorization.

23374432896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340257 (or 340245 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 51.

The spelling of 23374432896 in words is "twenty-three billion, three hundred seventy-four million, four hundred thirty-two thousand, eight hundred ninety-six".