870364871412 has 48 divisors (see below), whose sum is σ = 2050283721024. Its totient is φ = 287354080000.

The previous prime is 870364871381. The next prime is 870364871461. The reversal of 870364871412 is 214178463078.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 287662 + ... + 1350362.

It is an arithmetic number, because the mean of its divisors is an integer number (42714244188).

Almost surely, 2^870364871412 is an apocalyptic number.

It is an amenable number.

870364871412 is an abundant number, since it is smaller than the sum of its proper divisors (1179918849612).

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

870364871412 is a wasteful number, since it uses less digits than its factorization.

870364871412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063360 (or 1063358 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 51.

The spelling of 870364871412 in words is "eight hundred seventy billion, three hundred sixty-four million, eight hundred seventy-one thousand, four hundred twelve".