22974344012 has 6 divisors (see below), whose sum is σ = 40205102028. Its totient is φ = 11487172004.

The previous prime is 22974344009. The next prime is 22974344021. The reversal of 22974344012 is 21044347922.

It is a super-2 number, since 2×22974344012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2871792998 + ... + 2871793005.

It is an arithmetic number, because the mean of its divisors is an integer number (6700850338).

Almost surely, 2^22974344012 is an apocalyptic number.

It is an amenable number.

22974344012 is a deficient number, since it is larger than the sum of its proper divisors (17230758016).

22974344012 is a wasteful number, since it uses less digits than its factorization.

22974344012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5743586007 (or 5743586005 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 22974344012 in words is "twenty-two billion, nine hundred seventy-four million, three hundred forty-four thousand, twelve".