22923492448 has 24 divisors (see below), whose sum is σ = 45674373528. Its totient is φ = 11323651584.

The previous prime is 22923492439. The next prime is 22923492451. The reversal of 22923492448 is 84429432922.

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, 4312761 + ... + 4318072.

It is an arithmetic number, because the mean of its divisors is an integer number (1903098897).

Almost surely, 2^22923492448 is an apocalyptic number.

It is an amenable number.

22923492448 is a deficient number, since it is larger than the sum of its proper divisors (22750881080).

22923492448 is an equidigital number, since it uses as much as digits as its factorization.

22923492448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8630926 (or 8630918 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 49.

The spelling of 22923492448 in words is "twenty-two billion, nine hundred twenty-three million, four hundred ninety-two thousand, four hundred forty-eight".