6739868469399 has 32 divisors (see below), whose sum is σ = 9989480971008. Its totient is φ = 4015561056000.

The previous prime is 6739868469371. The next prime is 6739868469413. The reversal of 6739868469399 is 9939648689376.

It is not a de Polignac number, because 6739868469399 - 2⁸ = 6739868469143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6739868469349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15878517 + ... + 16297454.

It is an arithmetic number, because the mean of its divisors is an integer number (312171280344).

Almost surely, 2^{6739868469399} is an apocalyptic number.

6739868469399 is a deficient number, since it is larger than the sum of its proper divisors (3249612501609).

6739868469399 is a wasteful number, since it uses less digits than its factorization.

6739868469399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32176159.

The product of its digits is 22856214528, while the sum is 87.

The spelling of 6739868469399 in words is "six trillion, seven hundred thirty-nine billion, eight hundred sixty-eight million, four hundred sixty-nine thousand, three hundred ninety-nine".