70670710620670 has 16 divisors (see below), whose sum is σ = 127362221006688. Its totient is φ = 28233852717280.

The previous prime is 70670710620667. The next prime is 70670710620689. The reversal of 70670710620670 is 7602601707607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4303932754 + ... + 4303949173.

It is an arithmetic number, because the mean of its divisors is an integer number (7960138812918).

Almost surely, 2^{70670710620670} is an apocalyptic number.

70670710620670 is a deficient number, since it is larger than the sum of its proper divisors (56691510386018).

70670710620670 is a wasteful number, since it uses less digits than its factorization.

70670710620670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8607882755.

The product of its (nonzero) digits is 1037232, while the sum is 49.

The spelling of 70670710620670 in words is "seventy trillion, six hundred seventy billion, seven hundred ten million, six hundred twenty thousand, six hundred seventy".