22250772374 has 16 divisors (see below), whose sum is σ = 33532401600. Its totient is φ = 11073351744.

The previous prime is 22250772367. The next prime is 22250772391. The reversal of 22250772374 is 47327705222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1058882 + ... + 1079690.

It is an arithmetic number, because the mean of its divisors is an integer number (2095775100).

Almost surely, 2^22250772374 is an apocalyptic number.

22250772374 is a deficient number, since it is larger than the sum of its proper divisors (11281629226).

22250772374 is a wasteful number, since it uses less digits than its factorization.

22250772374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23287.

The product of its (nonzero) digits is 329280, while the sum is 41.

The spelling of 22250772374 in words is "twenty-two billion, two hundred fifty million, seven hundred seventy-two thousand, three hundred seventy-four".