22534274226 has 24 divisors (see below), whose sum is σ = 45519313392. Its totient is φ = 7437034000.

The previous prime is 22534274207. The next prime is 22534274261. The reversal of 22534274226 is 62247243522.

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, 122880 + ... + 245291.

It is an arithmetic number, because the mean of its divisors is an integer number (1896638058).

Almost surely, 2^22534274226 is an apocalyptic number.

22534274226 is an abundant number, since it is smaller than the sum of its proper divisors (22985039166).

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

22534274226 is a wasteful number, since it uses less digits than its factorization.

22534274226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368378 (or 368277 counting only the distinct ones).

The product of its digits is 322560, while the sum is 39.

The spelling of 22534274226 in words is "twenty-two billion, five hundred thirty-four million, two hundred seventy-four thousand, two hundred twenty-six".