6373396791 has 10 divisors (see below), whose sum is σ = 9520753352. Its totient is φ = 4248931140.

The previous prime is 6373396739. The next prime is 6373396793. The reversal of 6373396791 is 1976933736.

It is not a de Polignac number, because 6373396791 - 2⁹ = 6373396279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6373396793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 39341875 + ... + 39342036.

Almost surely, 2^6373396791 is an apocalyptic number.

6373396791 is a deficient number, since it is larger than the sum of its proper divisors (3147356561).

6373396791 is an equidigital number, since it uses as much as digits as its factorization.

6373396791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78683923 (or 78683914 counting only the distinct ones).

The product of its digits is 3857868, while the sum is 54.

The square root of 6373396791 is about 79833.5567978779. The cubic root of 6373396791 is about 1854.0594366216.

The spelling of 6373396791 in words is "six billion, three hundred seventy-three million, three hundred ninety-six thousand, seven hundred ninety-one".