6402113339 has 2 divisors, whose sum is σ = 6402113340. Its totient is φ = 6402113338.

The previous prime is 6402113303. The next prime is 6402113369. The reversal of 6402113339 is 9333112046.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6402113339 - 2⁸ = 6402113083 is a prime.

It is not a weakly prime, because it can be changed into another prime (6402113369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3201056669 + 3201056670.

It is an arithmetic number, because the mean of its divisors is an integer number (3201056670).

Almost surely, 2^6402113339 is an apocalyptic number.

6402113339 is a deficient number, since it is larger than the sum of its proper divisors (1).

6402113339 is an equidigital number, since it uses as much as digits as its factorization.

6402113339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 6402113339 is about 80013.2072785487. The cubic root of 6402113339 is about 1856.8398703451.

The spelling of 6402113339 in words is "six billion, four hundred two million, one hundred thirteen thousand, three hundred thirty-nine".