316864705742 has 16 divisors (see below), whose sum is σ = 525692382432. Its totient is φ = 142292674080.

The previous prime is 316864705739. The next prime is 316864705867. The reversal of 316864705742 is 247507468613.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 164689634 + ... + 164691557.

It is an arithmetic number, because the mean of its divisors is an integer number (32855773902).

Almost surely, 2^316864705742 is an apocalyptic number.

316864705742 is a deficient number, since it is larger than the sum of its proper divisors (208827676690).

316864705742 is a wasteful number, since it uses less digits than its factorization.

316864705742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329381243.

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 316864705742 in words is "three hundred sixteen billion, eight hundred sixty-four million, seven hundred five thousand, seven hundred forty-two".