70347639714 has 32 divisors (see below), whose sum is σ = 153904029696. Its totient is φ = 21259373520.

The previous prime is 70347639709. The next prime is 70347639751. The reversal of 70347639714 is 41793674307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1427922 + ... + 1476365.

It is an arithmetic number, because the mean of its divisors is an integer number (4809500928).

Almost surely, 2^70347639714 is an apocalyptic number.

70347639714 is an abundant number, since it is smaller than the sum of its proper divisors (83556389982).

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

70347639714 is a wasteful number, since it uses less digits than its factorization.

70347639714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2904670.

The product of its (nonzero) digits is 2667168, while the sum is 51.

The spelling of 70347639714 in words is "seventy billion, three hundred forty-seven million, six hundred thirty-nine thousand, seven hundred fourteen".