22033542504 has 16 divisors (see below), whose sum is σ = 55083856320. Its totient is φ = 7344514160.

The previous prime is 22033542493. The next prime is 22033542533. The reversal of 22033542504 is 40524533022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459032112 + ... + 459032159.

It is an arithmetic number, because the mean of its divisors is an integer number (3442741020).

Almost surely, 2^22033542504 is an apocalyptic number.

22033542504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22033542504 is an abundant number, since it is smaller than the sum of its proper divisors (33050313816).

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

22033542504 is a wasteful number, since it uses less digits than its factorization.

22033542504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918064280 (or 918064276 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 22033542504 in words is "twenty-two billion, thirty-three million, five hundred forty-two thousand, five hundred four".