70703667074 has 16 divisors (see below), whose sum is σ = 111805940736. Its totient is φ = 33483547200.

The previous prime is 70703667053. The next prime is 70703667119. The reversal of 70703667074 is 47076630707.

It is a happy number.

It is a super-2 number, since 2×70703667074² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 12128807 + ... + 12134634.

It is an arithmetic number, because the mean of its divisors is an integer number (6987871296).

Almost surely, 2^70703667074 is an apocalyptic number.

70703667074 is a deficient number, since it is larger than the sum of its proper divisors (41102273662).

70703667074 is a wasteful number, since it uses less digits than its factorization.

70703667074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24263521.

The product of its (nonzero) digits is 1037232, while the sum is 47.

The spelling of 70703667074 in words is "seventy billion, seven hundred three million, six hundred sixty-seven thousand, seventy-four".