23044402232 has 32 divisors (see below), whose sum is σ = 43322590800. Its totient is φ = 11491756800.

The previous prime is 23044402181. The next prime is 23044402237. The reversal of 23044402232 is 23220444032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044402237) 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, 5863244 + ... + 5867172.

Almost surely, 2^23044402232 is an apocalyptic number.

It is an amenable number.

23044402232 is a deficient number, since it is larger than the sum of its proper divisors (20278188568).

23044402232 is a wasteful number, since it uses less digits than its factorization.

23044402232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5687 (or 5683 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 23044402232 its reverse (23220444032), we get a palindrome (46264846264).

The spelling of 23044402232 in words is "twenty-three billion, forty-four million, four hundred two thousand, two hundred thirty-two".