22039675824 has 20 divisors (see below), whose sum is σ = 56935829336. Its totient is φ = 7346558592.

The previous prime is 22039675783. The next prime is 22039675837. The reversal of 22039675824 is 42857693022.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 459159913 = 22039675824 / (2 + 2 + 0 + 3 + 9 + 6 + 7 + 5 + 8 + 2 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229579909 + ... + 229580004.

Almost surely, 2^22039675824 is an apocalyptic number.

22039675824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22039675824 is an abundant number, since it is smaller than the sum of its proper divisors (34896153512).

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

22039675824 is a wasteful number, since it uses less digits than its factorization.

22039675824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459159924 (or 459159918 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 22039675824 in words is "twenty-two billion, thirty-nine million, six hundred seventy-five thousand, eight hundred twenty-four".