70879500472 has 16 divisors (see below), whose sum is σ = 144980796600. Its totient is φ = 32217954720.

The previous prime is 70879500467. The next prime is 70879500487. The reversal of 70879500472 is 27400597807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402724347 + ... + 402724522.

Almost surely, 2^70879500472 is an apocalyptic number.

It is an amenable number.

70879500472 is an abundant number, since it is smaller than the sum of its proper divisors (74101296128).

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

70879500472 is a wasteful number, since it uses less digits than its factorization.

70879500472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805448886 (or 805448882 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 70879500472 in words is "seventy billion, eight hundred seventy-nine million, five hundred thousand, four hundred seventy-two".