922227677272 has 32 divisors (see below), whose sum is σ = 1947225600000. Its totient is φ = 405671997600.

The previous prime is 922227677227. The next prime is 922227677321. The reversal of 922227677272 is 272776722229.

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 7 ways as a sum of consecutive naturals, for example, 169027272 + ... + 169032727.

It is an arithmetic number, because the mean of its divisors is an integer number (60850800000).

Almost surely, 2^922227677272 is an apocalyptic number.

It is an amenable number.

922227677272 is an abundant number, since it is smaller than the sum of its proper divisors (1024997922728).

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

922227677272 is a wasteful number, since it uses less digits than its factorization.

922227677272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338060047 (or 338060043 counting only the distinct ones).

The product of its digits is 8297856, while the sum is 55.

The spelling of 922227677272 in words is "nine hundred twenty-two billion, two hundred twenty-seven million, six hundred seventy-seven thousand, two hundred seventy-two".