70319707097916 has 96 divisors (see below), whose sum is σ = 169856595482112. Its totient is φ = 22624787877120.

The previous prime is 70319707097881. The next prime is 70319707097921. The reversal of 70319707097916 is 61979070791307.

It is a super-2 number, since 2×70319707097916² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176445025 + ... + 176843111.

It is an arithmetic number, because the mean of its divisors is an integer number (1769339536272).

Almost surely, 2^{70319707097916} is an apocalyptic number.

It is an amenable number.

70319707097916 is an abundant number, since it is smaller than the sum of its proper divisors (99536888384196).

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

70319707097916 is a wasteful number, since it uses less digits than its factorization.

70319707097916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401299 (or 401297 counting only the distinct ones).

The product of its (nonzero) digits is 31505922, while the sum is 66.

The spelling of 70319707097916 in words is "seventy trillion, three hundred nineteen billion, seven hundred seven million, ninety-seven thousand, nine hundred sixteen".