80008080008 has 64 divisors (see below), whose sum is σ = 154712412720. Its totient is φ = 38776320000.

The previous prime is 80008080007. The next prime is 80008080013.

80008080008 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 78813824644 + 1194255364 = 280738^2 + 34558^2 .

80008080008 is a strobogrammatic number because it is the same when read upside-down.

It is not an unprimeable number, because it can be changed into a prime (80008080007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8075858 + ... + 8085758.

Almost surely, 2^80008080008 is an apocalyptic number.

It is an amenable number.

80008080008 is a deficient number, since it is larger than the sum of its proper divisors (74704332712).

80008080008 is a wasteful number, since it uses less digits than its factorization.

80008080008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10218 (or 10214 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

It can be divided in two parts, 800080 and 80008, that added together give a palindrome (880088).

The spelling of 80008080008 in words is "eighty billion, eight million, eighty thousand, eight".