872114022444 has 36 divisors (see below), whose sum is σ = 2367166633944. Its totient is φ = 249175434816.

The previous prime is 872114022419. The next prime is 872114022457. The reversal of 872114022444 is 444220411278.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 741592969 + ... + 741594144.

Almost surely, 2^872114022444 is an apocalyptic number.

872114022444 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

872114022444 is an abundant number, since it is smaller than the sum of its proper divisors (1495052611500).

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

872114022444 is a wasteful number, since it uses less digits than its factorization.

872114022444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483187134 (or 1483187125 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 39.

The spelling of 872114022444 in words is "eight hundred seventy-two billion, one hundred fourteen million, twenty-two thousand, four hundred forty-four".