22413622524 has 12 divisors (see below), whose sum is σ = 52298452584. Its totient is φ = 7471207504.

The previous prime is 22413622463. The next prime is 22413622529. The reversal of 22413622524 is 42522631422.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22413622529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933900927 + ... + 933900950.

It is an arithmetic number, because the mean of its divisors is an integer number (4358204382).

Almost surely, 2^22413622524 is an apocalyptic number.

It is an amenable number.

22413622524 is an abundant number, since it is smaller than the sum of its proper divisors (29884830060).

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

22413622524 is a wasteful number, since it uses less digits than its factorization.

22413622524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867801884 (or 1867801882 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The spelling of 22413622524 in words is "twenty-two billion, four hundred thirteen million, six hundred twenty-two thousand, five hundred twenty-four".