922029640692 has 12 divisors (see below), whose sum is σ = 2151402494976. Its totient is φ = 307343213560.

The previous prime is 922029640687. The next prime is 922029640699. The reversal of 922029640692 is 296046920229.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922029640699) 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, 38417901684 + ... + 38417901707.

It is an arithmetic number, because the mean of its divisors is an integer number (179283541248).

Almost surely, 2^922029640692 is an apocalyptic number.

It is an amenable number.

922029640692 is an abundant number, since it is smaller than the sum of its proper divisors (1229372854284).

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

922029640692 is a wasteful number, since it uses less digits than its factorization.

922029640692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76835803398 (or 76835803396 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 922029640692 in words is "nine hundred twenty-two billion, twenty-nine million, six hundred forty thousand, six hundred ninety-two".