22605614402 has 32 divisors (see below), whose sum is σ = 39120174720. Its totient is φ = 9596471040.

The previous prime is 22605614389. The next prime is 22605614419. The reversal of 22605614402 is 20441650622.

22605614402 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×22605614402² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1010474 + ... + 1032602.

It is an arithmetic number, because the mean of its divisors is an integer number (1222505460).

Almost surely, 2^22605614402 is an apocalyptic number.

22605614402 is a deficient number, since it is larger than the sum of its proper divisors (16514560318).

22605614402 is a wasteful number, since it uses less digits than its factorization.

22605614402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22826.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 22605614402 in words is "twenty-two billion, six hundred five million, six hundred fourteen thousand, four hundred two".