80800808008 has 8 divisors (see below), whose sum is σ = 151501515030. Its totient is φ = 40400404000.

The previous prime is 80800807999. The next prime is 80800808009. The reversal of 80800808008 is 80080800808.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 58439194564 + 22361613444 = 241742^2 + 149538^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (80800808009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050050493 + ... + 5050050508.

Almost surely, 2^80800808008 is an apocalyptic number.

It is an amenable number.

80800808008 is a deficient number, since it is larger than the sum of its proper divisors (70700707022).

80800808008 is a wasteful number, since it uses less digits than its factorization.

80800808008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100101007 (or 10100101003 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 40.

The spelling of 80800808008 in words is "eighty billion, eight hundred million, eight hundred eight thousand, eight".