22956979134 has 32 divisors (see below), whose sum is σ = 47593451520. Its totient is φ = 7374477600.

The previous prime is 22956979127. The next prime is 22956979151. The reversal of 22956979134 is 43197965922.

It is a super-2 number, since 2×22956979134² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213757 + ... + 302664.

It is an arithmetic number, because the mean of its divisors is an integer number (1487295360).

Almost surely, 2^22956979134 is an apocalyptic number.

22956979134 is an abundant number, since it is smaller than the sum of its proper divisors (24636472386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22956979134 is a wasteful number, since it uses less digits than its factorization.

22956979134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516696.

The product of its digits is 7348320, while the sum is 57.

The spelling of 22956979134 in words is "twenty-two billion, nine hundred fifty-six million, nine hundred seventy-nine thousand, one hundred thirty-four".