22296556674 has 24 divisors (see below), whose sum is σ = 55210521600. Its totient is φ = 6370444728.

The previous prime is 22296556637. The next prime is 22296556699. The reversal of 22296556674 is 47665569222.

22296556674 is a `hidden beast` number, since 2 + 2 + 2 + 9 + 6 + 5 + 566 + 74 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 22296556674.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88478274 + ... + 88478525.

It is an arithmetic number, because the mean of its divisors is an integer number (2300438400).

Almost surely, 2^22296556674 is an apocalyptic number.

22296556674 is an abundant number, since it is smaller than the sum of its proper divisors (32913964926).

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

22296556674 is a wasteful number, since it uses less digits than its factorization.

22296556674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176956814 (or 176956811 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The spelling of 22296556674 in words is "twenty-two billion, two hundred ninety-six million, five hundred fifty-six thousand, six hundred seventy-four".