22091747334632 has 32 divisors (see below), whose sum is σ = 46166964249600. Its totient is φ = 9848952370944.

The previous prime is 22091747334551. The next prime is 22091747334647. The reversal of 22091747334632 is 23643374719022.

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, 4274716328 + ... + 4274721495.

It is an arithmetic number, because the mean of its divisors is an integer number (1442717632800).

Almost surely, 2^{22091747334632} is an apocalyptic number.

It is an amenable number.

22091747334632 is an abundant number, since it is smaller than the sum of its proper divisors (24075216914968).

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

22091747334632 is a wasteful number, since it uses less digits than its factorization.

22091747334632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8549437865 (or 8549437861 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 53.

The spelling of 22091747334632 in words is "twenty-two trillion, ninety-one billion, seven hundred forty-seven million, three hundred thirty-four thousand, six hundred thirty-two".