23440032204 has 24 divisors (see below), whose sum is σ = 55965349440. Its totient is φ = 7631638224.

The previous prime is 23440032199. The next prime is 23440032211. The reversal of 23440032204 is 40223004432.

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, 22712694 + ... + 22713725.

It is an arithmetic number, because the mean of its divisors is an integer number (2331889560).

Almost surely, 2^23440032204 is an apocalyptic number.

It is an amenable number.

23440032204 is an abundant number, since it is smaller than the sum of its proper divisors (32525317236).

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

23440032204 is a wasteful number, since it uses less digits than its factorization.

23440032204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45426469 (or 45426467 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 23440032204 its reverse (40223004432), we get a palindrome (63663036636).

The spelling of 23440032204 in words is "twenty-three billion, four hundred forty million, thirty-two thousand, two hundred four".