22942924634 has 32 divisors (see below), whose sum is σ = 41697555840. Its totient is φ = 9242454528.

The previous prime is 22942924619. The next prime is 22942924661. The reversal of 22942924634 is 43642924922.

It is a super-2 number, since 2×22942924634² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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, 126062 + ... + 248550.

It is an arithmetic number, because the mean of its divisors is an integer number (1303048620).

Almost surely, 2^22942924634 is an apocalyptic number.

22942924634 is a deficient number, since it is larger than the sum of its proper divisors (18754631206).

22942924634 is a wasteful number, since it uses less digits than its factorization.

22942924634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123302.

The product of its digits is 1492992, while the sum is 47.

The spelling of 22942924634 in words is "twenty-two billion, nine hundred forty-two million, nine hundred twenty-four thousand, six hundred thirty-four".