22980382992 has 150 divisors (see below), whose sum is σ = 77371194318. Its totient is φ = 6565805568.

The previous prime is 22980382951. The next prime is 22980383011. The reversal of 22980382992 is 29928308922.

It can be written as a sum of positive squares in only one way, i.e., 21956126976 + 1024256016 = 148176^2 + 32004^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 117433 + ... + 244440.

Almost surely, 2^22980382992 is an apocalyptic number.

It is an amenable number.

22980382992 is an abundant number, since it is smaller than the sum of its proper divisors (54390811326).

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

22980382992 is a wasteful number, since it uses less digits than its factorization.

22980382992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361907 (or 361885 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 22980382992 in words is "twenty-two billion, nine hundred eighty million, three hundred eighty-two thousand, nine hundred ninety-two".