313031313314 has 16 divisors (see below), whose sum is σ = 477286561080. Its totient is φ = 153936245760.

The previous prime is 313031313241. The next prime is 313031313317. The reversal of 313031313314 is 413313130313.

It can be written as a sum of positive squares in 4 ways, for example, as 227552850625 + 85478462689 = 477025^2 + 292367^2 .

It is not an unprimeable number, because it can be changed into a prime (313031313317) 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, 1353032 + ... + 1567404.

Almost surely, 2^313031313314 is an apocalyptic number.

313031313314 is a deficient number, since it is larger than the sum of its proper divisors (164255247766).

313031313314 is a wasteful number, since it uses less digits than its factorization.

313031313314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226405.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 313031313314 its reverse (413313130313), we get a palindrome (726344443627).

The spelling of 313031313314 in words is "three hundred thirteen billion, thirty-one million, three hundred thirteen thousand, three hundred fourteen".