870424111104 has 96 divisors (see below), whose sum is σ = 2325222900000. Its totient is φ = 289558904832.

The previous prime is 870424111097. The next prime is 870424111169. The reversal of 870424111104 is 401111424078.

It is a tau number, because it is divible by the number of its divisors (96).

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, 2923902 + ... + 3207810.

It is an arithmetic number, because the mean of its divisors is an integer number (24221071875).

Almost surely, 2^870424111104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 870424111104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1162611450000).

870424111104 is an abundant number, since it is smaller than the sum of its proper divisors (1454798788896).

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

870424111104 is a wasteful number, since it uses less digits than its factorization.

870424111104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284433 (or 284413 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 33.

The spelling of 870424111104 in words is "eight hundred seventy billion, four hundred twenty-four million, one hundred eleven thousand, one hundred four".