870630441235470 has 80 divisors (see below), whose sum is σ = 2341296483002928. Its totient is φ = 232141542796800.

The previous prime is 870630441235427. The next prime is 870630441235493. The reversal of 870630441235470 is 74532144036078.

870630441235470 is a `hidden beast` number, since 8 + 7 + 0 + 6 + 3 + 0 + 44 + 123 + 5 + 470 = 666.

870630441235470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×870630441235470² (a number of 31 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 54434556 + ... + 68588495.

Almost surely, 2^{870630441235470} is an apocalyptic number.

870630441235470 is an abundant number, since it is smaller than the sum of its proper divisors (1470666041767458).

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

870630441235470 is a wasteful number, since it uses less digits than its factorization.

870630441235470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123031807 (or 123031798 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 54.

The spelling of 870630441235470 in words is "eight hundred seventy trillion, six hundred thirty billion, four hundred forty-one million, two hundred thirty-five thousand, four hundred seventy".