70344973180 has 12 divisors (see below), whose sum is σ = 147724443720. Its totient is φ = 28137989264.

The previous prime is 70344973169. The next prime is 70344973189. The reversal of 70344973180 is 8137944307.

It is a self number, because there is not a number n which added to its sum of digits gives 70344973180.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70344973189) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1758624310 + ... + 1758624349.

It is an arithmetic number, because the mean of its divisors is an integer number (12310370310).

Almost surely, 2^70344973180 is an apocalyptic number.

It is an amenable number.

70344973180 is an abundant number, since it is smaller than the sum of its proper divisors (77379470540).

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

70344973180 is a wasteful number, since it uses less digits than its factorization.

70344973180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3517248668 (or 3517248666 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 70344973180 in words is "seventy billion, three hundred forty-four million, nine hundred seventy-three thousand, one hundred eighty".