22159009674 has 64 divisors (see below), whose sum is σ = 49443532800. Its totient is φ = 7356224304.

The previous prime is 22159009637. The next prime is 22159009681. The reversal of 22159009674 is 47690095122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25795857 + ... + 25796715.

It is an arithmetic number, because the mean of its divisors is an integer number (772555200).

Almost surely, 2^22159009674 is an apocalyptic number.

22159009674 is an abundant number, since it is smaller than the sum of its proper divisors (27284523126).

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

22159009674 is a wasteful number, since it uses less digits than its factorization.

22159009674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264 (or 2258 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 22159009674 in words is "twenty-two billion, one hundred fifty-nine million, nine thousand, six hundred seventy-four".