22000600424 has 48 divisors (see below), whose sum is σ = 45963419460. Its totient is φ = 9863251200.

The previous prime is 22000600417. The next prime is 22000600463. The reversal of 22000600424 is 42400600022.

It can be written as a sum of positive squares in 2 ways, for example, as 20961827524 + 1038772900 = 144782^2 + 32230^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22000600396 and 22000600405.

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 11 ways as a sum of consecutive naturals, for example, 85007 + ... + 226334.

Almost surely, 2^22000600424 is an apocalyptic number.

It is an amenable number.

22000600424 is an abundant number, since it is smaller than the sum of its proper divisors (23962819036).

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

22000600424 is a wasteful number, since it uses less digits than its factorization.

22000600424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311442 (or 311427 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The spelling of 22000600424 in words is "twenty-two billion, six hundred thousand, four hundred twenty-four".