23677432896 has 112 divisors (see below), whose sum is σ = 68901283584. Its totient is φ = 7130320896.

The previous prime is 23677432861. The next prime is 23677432913. The reversal of 23677432896 is 69823477632.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16396 + ... + 218228.

It is an arithmetic number, because the mean of its divisors is an integer number (615190032).

Almost surely, 2^23677432896 is an apocalyptic number.

23677432896 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23677432896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34450641792).

23677432896 is an abundant number, since it is smaller than the sum of its proper divisors (45223850688).

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

23677432896 is a wasteful number, since it uses less digits than its factorization.

23677432896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201908 (or 201898 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 57.

The spelling of 23677432896 in words is "twenty-three billion, six hundred seventy-seven million, four hundred thirty-two thousand, eight hundred ninety-six".