22104570408 has 32 divisors (see below), whose sum is σ = 55274704800. Its totient is φ = 7366419648.

The previous prime is 22104570407. The next prime is 22104570409. The reversal of 22104570408 is 80407540122.

It is an interprime number because it is at equal distance from previous prime (22104570407) and next prime (22104570409).

It is a super-2 number, since 2×22104570408² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22104570401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6703 + ... + 210366.

It is an arithmetic number, because the mean of its divisors is an integer number (1727334525).

Almost surely, 2^22104570408 is an apocalyptic number.

It is an amenable number.

22104570408 is an abundant number, since it is smaller than the sum of its proper divisors (33170134392).

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

22104570408 is a wasteful number, since it uses less digits than its factorization.

22104570408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221321 (or 221317 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The spelling of 22104570408 in words is "twenty-two billion, one hundred four million, five hundred seventy thousand, four hundred eight".