22932597488 has 40 divisors (see below), whose sum is σ = 46474171296. Its totient is φ = 10941638400.

The previous prime is 22932597449. The next prime is 22932597509. The reversal of 22932597488 is 88479523922.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80918 + ... + 228938.

Almost surely, 2^22932597488 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 22932597488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23237085648).

22932597488 is an abundant number, since it is smaller than the sum of its proper divisors (23541573808).

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

22932597488 is a wasteful number, since it uses less digits than its factorization.

22932597488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148473 (or 148467 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 59.

The spelling of 22932597488 in words is "twenty-two billion, nine hundred thirty-two million, five hundred ninety-seven thousand, four hundred eighty-eight".