876894966880 has 96 divisors (see below), whose sum is σ = 2087445427200. Its totient is φ = 348090316800.

The previous prime is 876894966869. The next prime is 876894966907. The reversal of 876894966880 is 88669498678.

It is a self number, because there is not a number n which added to its sum of digits gives 876894966880.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27423862 + ... + 27455818.

It is an arithmetic number, because the mean of its divisors is an integer number (21744223200).

Almost surely, 2^876894966880 is an apocalyptic number.

876894966880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 876894966880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1043722713600).

876894966880 is an abundant number, since it is smaller than the sum of its proper divisors (1210550460320).

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

876894966880 is a wasteful number, since it uses less digits than its factorization.

876894966880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33272 (or 33264 counting only the distinct ones).

The product of its (nonzero) digits is 2006581248, while the sum is 79.

The spelling of 876894966880 in words is "eight hundred seventy-six billion, eight hundred ninety-four million, nine hundred sixty-six thousand, eight hundred eighty".