23072264828 has 12 divisors (see below), whose sum is σ = 40390278432. Its totient is φ = 11532185280.

The previous prime is 23072264779. The next prime is 23072264837. The reversal of 23072264828 is 82846227032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973613 + ... + 997028.

It is an arithmetic number, because the mean of its divisors is an integer number (3365856536).

Almost surely, 2^23072264828 is an apocalyptic number.

It is an amenable number.

23072264828 is a deficient number, since it is larger than the sum of its proper divisors (17318013604).

23072264828 is a wasteful number, since it uses less digits than its factorization.

23072264828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973572 (or 1973570 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 23072264828 in words is "twenty-three billion, seventy-two million, two hundred sixty-four thousand, eight hundred twenty-eight".