23305367924 has 48 divisors (see below), whose sum is σ = 42771456000. Its totient is φ = 11102060256.

The previous prime is 23305367879. The next prime is 23305367927. The reversal of 23305367924 is 42976350332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23305367927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1132277 + ... + 1152675.

It is an arithmetic number, because the mean of its divisors is an integer number (891072000).

Almost surely, 2^23305367924 is an apocalyptic number.

It is an amenable number.

23305367924 is a deficient number, since it is larger than the sum of its proper divisors (19466088076).

23305367924 is a wasteful number, since it uses less digits than its factorization.

23305367924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20612 (or 20610 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 44.

The spelling of 23305367924 in words is "twenty-three billion, three hundred five million, three hundred sixty-seven thousand, nine hundred twenty-four".