6310968391 has 32 divisors (see below), whose sum is σ = 7881753600. Its totient is φ = 4920258816.

The previous prime is 6310968383. The next prime is 6310968397. The reversal of 6310968391 is 1938690136.

It is a cyclic number.

It is not a de Polignac number, because 6310968391 - 2³ = 6310968383 is a prime.

It is a super-2 number, since 2×6310968391² = 79656644064402257762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6310968397) 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 31 ways as a sum of consecutive naturals, for example, 1936035 + ... + 1939291.

It is an arithmetic number, because the mean of its divisors is an integer number (246304800).

Almost surely, 2^6310968391 is an apocalyptic number.

6310968391 is a deficient number, since it is larger than the sum of its proper divisors (1570785209).

6310968391 is a wasteful number, since it uses less digits than its factorization.

6310968391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583.

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 6310968391 is about 79441.6036532496. The cubic root of 6310968391 is about 1847.9859641081.

The spelling of 6310968391 in words is "six billion, three hundred ten million, nine hundred sixty-eight thousand, three hundred ninety-one".