70042910934 has 16 divisors (see below), whose sum is σ = 140143953600. Its totient is φ = 23337948360.

The previous prime is 70042910923. The next prime is 70042910953. The reversal of 70042910934 is 43901924007.

It is a junction number, because it is equal to n+sod(n) for n = 70042910892 and 70042910901.

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, 2406484 + ... + 2435415.

It is an arithmetic number, because the mean of its divisors is an integer number (8758997100).

Almost surely, 2^70042910934 is an apocalyptic number.

70042910934 is an abundant number, since it is smaller than the sum of its proper divisors (70101042666).

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

70042910934 is a wasteful number, since it uses less digits than its factorization.

70042910934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4844315.

The product of its (nonzero) digits is 54432, while the sum is 39.

The spelling of 70042910934 in words is "seventy billion, forty-two million, nine hundred ten thousand, nine hundred thirty-four".