22243622005368 has 24 divisors (see below), whose sum is σ = 60243142931400. Its totient is φ = 7414540668432.

The previous prime is 22243622005307. The next prime is 22243622005411. The reversal of 22243622005368 is 86350022634222.

22243622005368 is a `hidden beast` number, since 2 + 2 + 2 + 436 + 2 + 200 + 5 + 3 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 154469597188 + ... + 154469597331.

It is an arithmetic number, because the mean of its divisors is an integer number (2510130955475).

Almost surely, 2^{22243622005368} is an apocalyptic number.

It is an amenable number.

22243622005368 is an abundant number, since it is smaller than the sum of its proper divisors (37999520926032).

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

22243622005368 is a wasteful number, since it uses less digits than its factorization.

22243622005368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308939194531 (or 308939194524 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 22243622005368 in words is "twenty-two trillion, two hundred forty-three billion, six hundred twenty-two million, five thousand, three hundred sixty-eight".