70714058670 has 160 divisors (see below), whose sum is σ = 210081377088. Its totient is φ = 16976120832.

The previous prime is 70714058651. The next prime is 70714058683. The reversal of 70714058670 is 7685041707.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 205072 + ... + 428348.

Almost surely, 2^70714058670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70714058670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105040688544).

70714058670 is an abundant number, since it is smaller than the sum of its proper divisors (139367318418).

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

70714058670 is a wasteful number, since it uses less digits than its factorization.

70714058670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223336 (or 223327 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 45.

The spelling of 70714058670 in words is "seventy billion, seven hundred fourteen million, fifty-eight thousand, six hundred seventy".