70667677074 has 16 divisors (see below), whose sum is σ = 141450933312. Its totient is φ = 23536629168.

The previous prime is 70667677057. The next prime is 70667677139. The reversal of 70667677074 is 47077676607.

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 7 ways as a sum of consecutive naturals, for example, 4807849 + ... + 4822524.

It is an arithmetic number, because the mean of its divisors is an integer number (8840683332).

Almost surely, 2^70667677074 is an apocalyptic number.

70667677074 is an abundant number, since it is smaller than the sum of its proper divisors (70783256238).

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

70667677074 is a wasteful number, since it uses less digits than its factorization.

70667677074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9631601.

The product of its (nonzero) digits is 14521248, while the sum is 57.

The spelling of 70667677074 in words is "seventy billion, six hundred sixty-seven million, six hundred seventy-seven thousand, seventy-four".