408808008168 has 64 divisors (see below), whose sum is σ = 1168572528000. Its totient is φ = 116747323392.

The previous prime is 408808008163. The next prime is 408808008211. The reversal of 408808008168 is 861800808804.

It is a self number, because there is not a number n which added to its sum of digits gives 408808008168.

It is not an unprimeable number, because it can be changed into a prime (408808008163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213813 + ... + 929156.

It is an arithmetic number, because the mean of its divisors is an integer number (18258945750).

Almost surely, 2^408808008168 is an apocalyptic number.

It is an amenable number.

408808008168 is an abundant number, since it is smaller than the sum of its proper divisors (759764519832).

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

408808008168 is a wasteful number, since it uses less digits than its factorization.

408808008168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145114 (or 1145110 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 51.

The spelling of 408808008168 in words is "four hundred eight billion, eight hundred eight million, eight thousand, one hundred sixty-eight".