70988196734495 has 12 divisors (see below), whose sum is σ = 88022409193080. Its totient is φ = 54958603919760.

The previous prime is 70988196734479. The next prime is 70988196734513. The reversal of 70988196734495 is 59443769188907.

It is not a de Polignac number, because 70988196734495 - 2⁴ = 70988196734479 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7386904325 + ... + 7386913934.

It is an arithmetic number, because the mean of its divisors is an integer number (7335200766090).

Almost surely, 2^{70988196734495} is an apocalyptic number.

70988196734495 is a deficient number, since it is larger than the sum of its proper divisors (17034212458585).

70988196734495 is a wasteful number, since it uses less digits than its factorization.

70988196734495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14773818326 (or 14773818295 counting only the distinct ones).

The product of its (nonzero) digits is 3292047360, while the sum is 80.

The spelling of 70988196734495 in words is "seventy trillion, nine hundred eighty-eight billion, one hundred ninety-six million, seven hundred thirty-four thousand, four hundred ninety-five".