6808008080 has 20 divisors (see below), whose sum is σ = 15828618972. Its totient is φ = 2723203200.

The previous prime is 6808008041. The next prime is 6808008089. The reversal of 6808008080 is 808008086.

It can be written as a sum of positive squares in 2 ways, for example, as 1313047696 + 5494960384 = 36236^2 + 74128^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (6808008089) 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 3 ways as a sum of consecutive naturals, for example, 42549971 + ... + 42550130.

Almost surely, 2^6808008080 is an apocalyptic number.

It is an amenable number.

6808008080 is an abundant number, since it is smaller than the sum of its proper divisors (9020610892).

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

6808008080 is a wasteful number, since it uses less digits than its factorization.

6808008080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85100114 (or 85100108 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 38.

The square root of 6808008080 is about 82510.6543423333. The cubic root of 6808008080 is about 1895.2798884839.

The spelling of 6808008080 in words is "six billion, eight hundred eight million, eight thousand, eighty".