6376240679 has 2 divisors, whose sum is σ = 6376240680. Its totient is φ = 6376240678.

The previous prime is 6376240627. The next prime is 6376240687. The reversal of 6376240679 is 9760426736.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6376240679 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6376249679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3188120339 + 3188120340.

It is an arithmetic number, because the mean of its divisors is an integer number (3188120340).

Almost surely, 2^6376240679 is an apocalyptic number.

6376240679 is a deficient number, since it is larger than the sum of its proper divisors (1).

6376240679 is an equidigital number, since it uses as much as digits as its factorization.

6376240679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 50.

The square root of 6376240679 is about 79851.3661686511. The cubic root of 6376240679 is about 1854.3351636526.

The spelling of 6376240679 in words is "six billion, three hundred seventy-six million, two hundred forty thousand, six hundred seventy-nine".