22989494594016 has 72 divisors (see below), whose sum is σ = 65532405130920. Its totient is φ = 7644875648256.

The previous prime is 22989494593999. The next prime is 22989494594041. The reversal of 22989494594016 is 61049549498922.

22989494594016 is a `hidden beast` number, since 2 + 2 + 9 + 89 + 4 + 94 + 59 + 401 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (72).

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 11 ways as a sum of consecutive naturals, for example, 95135455 + ... + 95376798.

It is an arithmetic number, because the mean of its divisors is an integer number (910172293485).

Almost surely, 2^{22989494594016} is an apocalyptic number.

It is an amenable number.

22989494594016 is an abundant number, since it is smaller than the sum of its proper divisors (42542910536904).

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

22989494594016 is a wasteful number, since it uses less digits than its factorization.

22989494594016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190512688 (or 190512677 counting only the distinct ones).

The product of its (nonzero) digits is 403107840, while the sum is 72.

The spelling of 22989494594016 in words is "twenty-two trillion, nine hundred eighty-nine billion, four hundred ninety-four million, five hundred ninety-four thousand, sixteen".