6838171307 has 16 divisors (see below), whose sum is σ = 8314358400. Its totient is φ = 5542899840.

The previous prime is 6838171271. The next prime is 6838171321. The reversal of 6838171307 is 7031718386.

It is a cyclic number.

It is not a de Polignac number, because 6838171307 - 2²⁶ = 6771062443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6838171357) 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 15 ways as a sum of consecutive naturals, for example, 958757 + ... + 965862.

It is an arithmetic number, because the mean of its divisors is an integer number (519647400).

Almost surely, 2^6838171307 is an apocalyptic number.

6838171307 is a deficient number, since it is larger than the sum of its proper divisors (1476187093).

6838171307 is a wasteful number, since it uses less digits than its factorization.

6838171307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924666.

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 6838171307 is about 82693.2361623368. The cubic root of 6838171307 is about 1898.0748095932.

The spelling of 6838171307 in words is "six billion, eight hundred thirty-eight million, one hundred seventy-one thousand, three hundred seven".