22402452804 has 48 divisors (see below), whose sum is σ = 53423263488. Its totient is φ = 7303304448.

The previous prime is 22402452799. The next prime is 22402452811. The reversal of 22402452804 is 40825420422.

It is a super-3 number, since 3×22402452804³ (a number of 32 digits) contains 333 as substring.

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, 805824 + ... + 833160.

It is an arithmetic number, because the mean of its divisors is an integer number (1112984656).

Almost surely, 2^22402452804 is an apocalyptic number.

It is an amenable number.

22402452804 is an abundant number, since it is smaller than the sum of its proper divisors (31020810684).

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

22402452804 is a wasteful number, since it uses less digits than its factorization.

22402452804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28844 (or 28842 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 33.

The spelling of 22402452804 in words is "twenty-two billion, four hundred two million, four hundred fifty-two thousand, eight hundred four".