22958793794 has 16 divisors (see below), whose sum is σ = 36588432888. Its totient is φ = 10767259392.

The previous prime is 22958793787. The next prime is 22958793799. The reversal of 22958793794 is 49739785922.

It can be written as a sum of positive squares in 4 ways, for example, as 20772015625 + 2186778169 = 144125^2 + 46763^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22958793794.

It is not an unprimeable number, because it can be changed into a prime (22958793799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1142357 + ... + 1162280.

Almost surely, 2^22958793794 is an apocalyptic number.

22958793794 is a deficient number, since it is larger than the sum of its proper divisors (13629639094).

22958793794 is a wasteful number, since it uses less digits than its factorization.

22958793794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304949.

The product of its digits is 68584320, while the sum is 65.

The spelling of 22958793794 in words is "twenty-two billion, nine hundred fifty-eight million, seven hundred ninety-three thousand, seven hundred ninety-four".