313717213017423 has 24 divisors (see below), whose sum is σ = 453278448303408. Its totient is φ = 209084183171712.

The previous prime is 313717213017409. The next prime is 313717213017437. The reversal of 313717213017423 is 324710312717313.

313717213017423 is a `hidden beast` number, since 3 + 1 + 3 + 7 + 1 + 7 + 213 + 0 + 1 + 7 + 423 = 666.

It is an interprime number because it is at equal distance from previous prime (313717213017409) and next prime (313717213017437).

It is not a de Polignac number, because 313717213017423 - 2⁸ = 313717213017167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313717213017493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1247194315 + ... + 1247445827.

It is an arithmetic number, because the mean of its divisors is an integer number (18886602012642).

Almost surely, 2^{313717213017423} is an apocalyptic number.

313717213017423 is a deficient number, since it is larger than the sum of its proper divisors (139561235285985).

313717213017423 is a wasteful number, since it uses less digits than its factorization.

313717213017423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291143 (or 291140 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The spelling of 313717213017423 in words is "three hundred thirteen trillion, seven hundred seventeen billion, two hundred thirteen million, seventeen thousand, four hundred twenty-three".