6797659239 has 40 divisors (see below), whose sum is σ = 11633149088. Its totient is φ = 3875014080.

The previous prime is 6797659237. The next prime is 6797659243. The reversal of 6797659239 is 9329567976.

6797659239 is a `hidden beast` number, since 6 + 7 + 9 + 7 + 6 + 592 + 39 = 666.

It is not a de Polignac number, because 6797659239 - 2¹ = 6797659237 is a prime.

It is a super-2 number, since 2×6797659239² = 92416342259124118242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6797659237) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 224469 + ... + 252945.

Almost surely, 2^6797659239 is an apocalyptic number.

6797659239 is a deficient number, since it is larger than the sum of its proper divisors (4835489849).

6797659239 is a wasteful number, since it uses less digits than its factorization.

6797659239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28917 (or 28908 counting only the distinct ones).

The product of its digits is 38578680, while the sum is 63.

The square root of 6797659239 is about 82447.9183424300. The cubic root of 6797659239 is about 1894.3190642720.

The spelling of 6797659239 in words is "six billion, seven hundred ninety-seven million, six hundred fifty-nine thousand, two hundred thirty-nine".