8880440408 has 32 divisors (see below), whose sum is σ = 19032537600. Its totient is φ = 3805298592.

The previous prime is 8880440383. The next prime is 8880440417. The reversal of 8880440408 is 8040440888.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 695183 + ... + 707841.

It is an arithmetic number, because the mean of its divisors is an integer number (594766800).

Almost surely, 2^8880440408 is an apocalyptic number.

It is an amenable number.

8880440408 is an abundant number, since it is smaller than the sum of its proper divisors (10152097192).

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

8880440408 is a wasteful number, since it uses less digits than its factorization.

8880440408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25199 (or 25195 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The square root of 8880440408 is about 94236.0886709545. The cubic root of 8880440408 is about 2070.8318444087.

The spelling of 8880440408 in words is "eight billion, eight hundred eighty million, four hundred forty thousand, four hundred eight".