6808344078 has 32 divisors (see below), whose sum is σ = 13859961120. Its totient is φ = 2229010560.

The previous prime is 6808344077. The next prime is 6808344097. The reversal of 6808344078 is 8704438086.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6808344071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246376 + ... + 272612.

It is an arithmetic number, because the mean of its divisors is an integer number (433123785).

Almost surely, 2^6808344078 is an apocalyptic number.

6808344078 is an abundant number, since it is smaller than the sum of its proper divisors (7051617042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6808344078 is a wasteful number, since it uses less digits than its factorization.

6808344078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27012.

The product of its (nonzero) digits is 1032192, while the sum is 48.

The square root of 6808344078 is about 82512.6904057794. The cubic root of 6808344078 is about 1895.3110674411.

The spelling of 6808344078 in words is "six billion, eight hundred eight million, three hundred forty-four thousand, seventy-eight".