2022660264 has 16 divisors (see below), whose sum is σ = 5056650720. Its totient is φ = 674220080.

The previous prime is 2022660247. The next prime is 2022660271. The reversal of 2022660264 is 4620662202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42138732 + ... + 42138779.

It is an arithmetic number, because the mean of its divisors is an integer number (316040670).

Almost surely, 2^2022660264 is an apocalyptic number.

2022660264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2022660264 is an abundant number, since it is smaller than the sum of its proper divisors (3033990456).

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

2022660264 is a wasteful number, since it uses less digits than its factorization.

2022660264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84277520 (or 84277516 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2022660264 is about 44973.9954195755. The cubic root of 2022660264 is about 1264.6615484955.

The spelling of 2022660264 in words is "two billion, twenty-two million, six hundred sixty thousand, two hundred sixty-four".