22884056832 has 432 divisors, whose sum is σ = 78978443040. Its totient is φ = 5823627264.

The previous prime is 22884056809. The next prime is 22884056857. The reversal of 22884056832 is 23865048822.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14186458 + ... + 14188070.

It is an arithmetic number, because the mean of its divisors is an integer number (182820470).

Almost surely, 2^22884056832 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 22884056832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39489221520).

22884056832 is an abundant number, since it is smaller than the sum of its proper divisors (56094386208).

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

22884056832 is a wasteful number, since it uses less digits than its factorization.

22884056832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688 (or 1667 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 48.

The spelling of 22884056832 in words is "twenty-two billion, eight hundred eighty-four million, fifty-six thousand, eight hundred thirty-two".