316382813423 has 4 divisors (see below), whose sum is σ = 327292565640. Its totient is φ = 305473061208.

The previous prime is 316382813419. The next prime is 316382813441. The reversal of 316382813423 is 324318283613.

It is a happy number.

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 316382813423 - 2² = 316382813419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316382813443) 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, 5454876065 + ... + 5454876122.

It is an arithmetic number, because the mean of its divisors is an integer number (81823141410).

Almost surely, 2^316382813423 is an apocalyptic number.

316382813423 is a deficient number, since it is larger than the sum of its proper divisors (10909752217).

316382813423 is a wasteful number, since it uses less digits than its factorization.

316382813423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10909752216.

The product of its digits is 497664, while the sum is 44.

The spelling of 316382813423 in words is "three hundred sixteen billion, three hundred eighty-two million, eight hundred thirteen thousand, four hundred twenty-three".