220952243876 has 24 divisors (see below), whose sum is σ = 475897141440. Its totient is φ = 87409678752.

The previous prime is 220952243867. The next prime is 220952243887. The reversal of 220952243876 is 678342259022.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303505466 + ... + 303506193.

It is an arithmetic number, because the mean of its divisors is an integer number (19829047560).

Almost surely, 2^220952243876 is an apocalyptic number.

220952243876 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

220952243876 is an abundant number, since it is smaller than the sum of its proper divisors (254944897564).

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

220952243876 is a wasteful number, since it uses less digits than its factorization.

220952243876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607011683 (or 607011681 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 220952243876 in words is "two hundred twenty billion, nine hundred fifty-two million, two hundred forty-three thousand, eight hundred seventy-six".