870364431234 has 12 divisors (see below), whose sum is σ = 1885789601046. Its totient is φ = 290121477072.

The previous prime is 870364431173. The next prime is 870364431319. The reversal of 870364431234 is 432134463078.

870364431234 is a `hidden beast` number, since 87 + 0 + 3 + 6 + 443 + 123 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 439310468025 + 431053963209 = 662805^2 + 656547^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 870364431234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24176789739 + ... + 24176789774.

Almost surely, 2^870364431234 is an apocalyptic number.

870364431234 is an abundant number, since it is smaller than the sum of its proper divisors (1015425169812).

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

870364431234 is a wasteful number, since it uses less digits than its factorization.

870364431234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48353579521 (or 48353579518 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The spelling of 870364431234 in words is "eight hundred seventy billion, three hundred sixty-four million, four hundred thirty-one thousand, two hundred thirty-four".