70139629176 has 16 divisors (see below), whose sum is σ = 175349073000. Its totient is φ = 23379876384.

The previous prime is 70139629141. The next prime is 70139629199. The reversal of 70139629176 is 67192693107.

It is a congruent number.

It is an unprimeable number.

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, 1461242251 + ... + 1461242298.

Almost surely, 2^70139629176 is an apocalyptic number.

It is an amenable number.

70139629176 is an abundant number, since it is smaller than the sum of its proper divisors (105209443824).

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

70139629176 is a wasteful number, since it uses less digits than its factorization.

70139629176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922484558 (or 2922484554 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 51.

The spelling of 70139629176 in words is "seventy billion, one hundred thirty-nine million, six hundred twenty-nine thousand, one hundred seventy-six".