313391427267 has 8 divisors (see below), whose sum is σ = 436022855424. Its totient is φ = 199843808648.

The previous prime is 313391427257. The next prime is 313391427269. The reversal of 313391427267 is 762724193313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313391427267 - 2²³ = 313383038659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313391427269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2270952303 + ... + 2270952440.

It is an arithmetic number, because the mean of its divisors is an integer number (54502856928).

Almost surely, 2^313391427267 is an apocalyptic number.

313391427267 is a deficient number, since it is larger than the sum of its proper divisors (122631428157).

313391427267 is a wasteful number, since it uses less digits than its factorization.

313391427267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4541904769.

The product of its digits is 1143072, while the sum is 48.

The spelling of 313391427267 in words is "three hundred thirteen billion, three hundred ninety-one million, four hundred twenty-seven thousand, two hundred sixty-seven".