808008080 has 80 divisors (see below), whose sum is σ = 2069921088. Its totient is φ = 290880000.

The previous prime is 808008059. The next prime is 808008083. The reversal of 808008080 is 80800808.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (808008083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84335 + ... + 93425.

Almost surely, 2^808008080 is an apocalyptic number.

808008080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 808008080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1034960544).

808008080 is an abundant number, since it is smaller than the sum of its proper divisors (1261913008).

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

808008080 is a wasteful number, since it uses less digits than its factorization.

808008080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9216 (or 9210 counting only the distinct ones).

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

The square root of 808008080 is about 28425.4829334525. The cubic root of 808008080 is about 931.4050062234.

Adding to 808008080 its reverse (80800808), we get a palindrome (888808888).

The spelling of 808008080 in words is "eight hundred eight million, eight thousand, eighty".