22863434072 has 16 divisors (see below), whose sum is σ = 42870643200. Its totient is φ = 11431262560.

The previous prime is 22863434057. The next prime is 22863434081. The reversal of 22863434072 is 27043436822.

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, 262697 + ... + 338727.

It is an arithmetic number, because the mean of its divisors is an integer number (2679415200).

Almost surely, 2^22863434072 is an apocalyptic number.

It is an amenable number.

22863434072 is a deficient number, since it is larger than the sum of its proper divisors (20007209128).

22863434072 is a wasteful number, since it uses less digits than its factorization.

22863434072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113626 (or 113622 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 22863434072 in words is "twenty-two billion, eight hundred sixty-three million, four hundred thirty-four thousand, seventy-two".