316378270079 has 4 divisors (see below), whose sum is σ = 316408987776. Its totient is φ = 316347552384.

The previous prime is 316378270073. The next prime is 316378270097. The reversal of 316378270079 is 970072873613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 316378270079 - 2⁴ = 316378270063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 316378270079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316378270073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15343394 + ... + 15363999.

It is an arithmetic number, because the mean of its divisors is an integer number (79102246944).

Almost surely, 2^316378270079 is an apocalyptic number.

316378270079 is a deficient number, since it is larger than the sum of its proper divisors (30717697).

316378270079 is a wasteful number, since it uses less digits than its factorization.

316378270079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30717696.

The product of its (nonzero) digits is 2667168, while the sum is 53.

The spelling of 316378270079 in words is "three hundred sixteen billion, three hundred seventy-eight million, two hundred seventy thousand, seventy-nine".