22791593984 has 56 divisors (see below), whose sum is σ = 45635436288. Its totient is φ = 11382046720.

The previous prime is 22791593959. The next prime is 22791594013. The reversal of 22791593984 is 48939519722.

Its product of digits (9797760) is a multiple of the sum of its prime divisors (3360).

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, 12180569 + ... + 12182439.

Almost surely, 2^22791593984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22791593984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22817718144).

22791593984 is an abundant number, since it is smaller than the sum of its proper divisors (22843842304).

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

22791593984 is an equidigital number, since it uses as much as digits as its factorization.

22791593984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384 (or 3360 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 59.

The spelling of 22791593984 in words is "twenty-two billion, seven hundred ninety-one million, five hundred ninety-three thousand, nine hundred eighty-four".