22790957533922 has 6 divisors (see below), whose sum is σ = 34186446428043. Its totient is φ = 11395475391242.

The previous prime is 22790957533913. The next prime is 22790957533963. The reversal of 22790957533922 is 22933575909722.

It can be written as a sum of positive squares in only one way, i.e., 11395478766961 + 11395478766961 = 3375719^2 + 3375719^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=3375719.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5063579 + ... + 8439297.

Almost surely, 2^{22790957533922} is an apocalyptic number.

22790957533922 is a deficient number, since it is larger than the sum of its proper divisors (11395488894121).

22790957533922 is an frugal number, since it uses more digits than its factorization.

22790957533922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6751440 (or 3375721 counting only the distinct ones).

The product of its (nonzero) digits is 128595600, while the sum is 65.

The spelling of 22790957533922 in words is "twenty-two trillion, seven hundred ninety billion, nine hundred fifty-seven million, five hundred thirty-three thousand, nine hundred twenty-two".