408048536976 has 20 divisors (see below), whose sum is σ = 1054125387312. Its totient is φ = 136016178976.

The previous prime is 408048536963. The next prime is 408048536993. The reversal of 408048536976 is 679635840804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4250505546 + ... + 4250505641.

Almost surely, 2^408048536976 is an apocalyptic number.

It is an amenable number.

408048536976 is an abundant number, since it is smaller than the sum of its proper divisors (646076850336).

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

408048536976 is a wasteful number, since it uses less digits than its factorization.

408048536976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8501011198 (or 8501011192 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 60.

The spelling of 408048536976 in words is "four hundred eight billion, forty-eight million, five hundred thirty-six thousand, nine hundred seventy-six".