922887732768 has 24 divisors (see below), whose sum is σ = 2422580298768. Its totient is φ = 307629244224.

The previous prime is 922887732763. The next prime is 922887732787. The reversal of 922887732768 is 867237788229.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (922887732763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4806706846 + ... + 4806707037.

It is an arithmetic number, because the mean of its divisors is an integer number (100940845782).

Almost surely, 2^922887732768 is an apocalyptic number.

It is an amenable number.

922887732768 is an abundant number, since it is smaller than the sum of its proper divisors (1499692566000).

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

922887732768 is a wasteful number, since it uses less digits than its factorization.

922887732768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9613413896 (or 9613413888 counting only the distinct ones).

The product of its digits is 227598336, while the sum is 69.

The spelling of 922887732768 in words is "nine hundred twenty-two billion, eight hundred eighty-seven million, seven hundred thirty-two thousand, seven hundred sixty-eight".