408473009008 has 20 divisors (see below), whose sum is σ = 791644833720. Its totient is φ = 204177568064.

The previous prime is 408473008949. The next prime is 408473009051. The reversal of 408473009008 is 800900374804.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3626323 + ... + 3737266.

It is an arithmetic number, because the mean of its divisors is an integer number (39582241686).

Almost surely, 2^408473009008 is an apocalyptic number.

It is an amenable number.

408473009008 is a deficient number, since it is larger than the sum of its proper divisors (383171824712).

408473009008 is a wasteful number, since it uses less digits than its factorization.

408473009008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7367064 (or 7367058 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 408473009008 in words is "four hundred eight billion, four hundred seventy-three million, nine thousand, eight".