6313131314 has 16 divisors (see below), whose sum is σ = 10853707968. Its totient is φ = 2697828432.

The previous prime is 6313131313. The next prime is 6313131359. The reversal of 6313131314 is 4131313136.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6313131313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644909 + ... + 654624.

It is an arithmetic number, because the mean of its divisors is an integer number (678356748).

Almost surely, 2^6313131314 is an apocalyptic number.

6313131314 is a deficient number, since it is larger than the sum of its proper divisors (4540576654).

6313131314 is a wasteful number, since it uses less digits than its factorization.

6313131314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299889.

The product of its digits is 1944, while the sum is 26.

The square root of 6313131314 is about 79455.2157759325. The cubic root of 6313131314 is about 1848.1970566354.

The spelling of 6313131314 in words is "six billion, three hundred thirteen million, one hundred thirty-one thousand, three hundred fourteen".