4080400888 has 16 divisors (see below), whose sum is σ = 7795106280. Its totient is φ = 2001705888.

The previous prime is 4080400871. The next prime is 4080400901. The reversal of 4080400888 is 8880040804.

It is a self number, because there is not a number n which added to its sum of digits gives 4080400888.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4811370 + ... + 4812217.

Almost surely, 2^4080400888 is an apocalyptic number.

It is an amenable number.

4080400888 is a deficient number, since it is larger than the sum of its proper divisors (3714705392).

4080400888 is a wasteful number, since it uses less digits than its factorization.

4080400888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9623646 (or 9623642 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The square root of 4080400888 is about 63878.0156861498. The cubic root of 4080400888 is about 1597.9662817140.

The spelling of 4080400888 in words is "four billion, eighty million, four hundred thousand, eight hundred eighty-eight".