313406674257 has 8 divisors (see below), whose sum is σ = 442456481376. Its totient is φ = 196647324992.

The previous prime is 313406674253. The next prime is 313406674421. The reversal of 313406674257 is 752476604313.

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 313406674257 - 2² = 313406674253 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313406674253) 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, 3072614403 + ... + 3072614504.

It is an arithmetic number, because the mean of its divisors is an integer number (55307060172).

Almost surely, 2^313406674257 is an apocalyptic number.

It is an amenable number.

313406674257 is a deficient number, since it is larger than the sum of its proper divisors (129049807119).

313406674257 is a wasteful number, since it uses less digits than its factorization.

313406674257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6145228927.

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 313406674257 in words is "three hundred thirteen billion, four hundred six million, six hundred seventy-four thousand, two hundred fifty-seven".