22826890524 has 48 divisors (see below), whose sum is σ = 55718560800. Its totient is φ = 7264029696.

The previous prime is 22826890511. The next prime is 22826890547. The reversal of 22826890524 is 42509862822.

It is a happy number.

It is a congruent number.

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, 337537 + ... + 399480.

It is an arithmetic number, because the mean of its divisors is an integer number (1160803350).

Almost surely, 2^22826890524 is an apocalyptic number.

It is an amenable number.

22826890524 is an abundant number, since it is smaller than the sum of its proper divisors (32891670276).

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

22826890524 is a wasteful number, since it uses less digits than its factorization.

22826890524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737142 (or 737140 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 22826890524 in words is "twenty-two billion, eight hundred twenty-six million, eight hundred ninety thousand, five hundred twenty-four".