23236373944 has 32 divisors (see below), whose sum is σ = 51957112320. Its totient is φ = 9525469536.

The previous prime is 23236373929. The next prime is 23236373957. The reversal of 23236373944 is 44937363232.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 23236373894 and 23236373903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9019044 + ... + 9021619.

It is an arithmetic number, because the mean of its divisors is an integer number (1623659760).

Almost surely, 2^23236373944 is an apocalyptic number.

It is an amenable number.

23236373944 is an abundant number, since it is smaller than the sum of its proper divisors (28720738376).

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

23236373944 is a wasteful number, since it uses less digits than its factorization.

23236373944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18040699 (or 18040695 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 46.

The spelling of 23236373944 in words is "twenty-three billion, two hundred thirty-six million, three hundred seventy-three thousand, nine hundred forty-four".