922020940477 has 8 divisors (see below), whose sum is σ = 1134795003776. Its totient is φ = 729511073712.

The previous prime is 922020940427. The next prime is 922020940541. The reversal of 922020940477 is 774049020229.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 922020940477 - 2¹¹ = 922020938429 is a prime.

It is a super-2 number, since 2×922020940477² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922020940427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5066049033 + ... + 5066049214.

It is an arithmetic number, because the mean of its divisors is an integer number (141849375472).

Almost surely, 2^922020940477 is an apocalyptic number.

It is an amenable number.

922020940477 is a deficient number, since it is larger than the sum of its proper divisors (212774063299).

922020940477 is a wasteful number, since it uses less digits than its factorization.

922020940477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10132098267.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 922020940477 in words is "nine hundred twenty-two billion, twenty million, nine hundred forty thousand, four hundred seventy-seven".