22232536404 has 48 divisors (see below), whose sum is σ = 56408806272. Its totient is φ = 6774360192.

The previous prime is 22232536393. The next prime is 22232536429. The reversal of 22232536404 is 40463523222.

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, 675759 + ... + 707894.

It is an arithmetic number, because the mean of its divisors is an integer number (1175183464).

Almost surely, 2^22232536404 is an apocalyptic number.

It is an amenable number.

22232536404 is an abundant number, since it is smaller than the sum of its proper divisors (34176269868).

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

22232536404 is a wasteful number, since it uses less digits than its factorization.

22232536404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383776 (or 1383774 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

The spelling of 22232536404 in words is "twenty-two billion, two hundred thirty-two million, five hundred thirty-six thousand, four hundred four".