22500715434 has 16 divisors (see below), whose sum is σ = 45069726240. Its totient is φ = 7488855920.

The previous prime is 22500715427. The next prime is 22500715487. The reversal of 22500715434 is 43451700522.

It is a junction number, because it is equal to n+sod(n) for n = 22500715395 and 22500715404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2841357 + ... + 2849264.

It is an arithmetic number, because the mean of its divisors is an integer number (2816857890).

Almost surely, 2^22500715434 is an apocalyptic number.

22500715434 is an abundant number, since it is smaller than the sum of its proper divisors (22569010806).

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

22500715434 is a wasteful number, since it uses less digits than its factorization.

22500715434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5691285.

The product of its (nonzero) digits is 33600, while the sum is 33.

The spelling of 22500715434 in words is "twenty-two billion, five hundred million, seven hundred fifteen thousand, four hundred thirty-four".