408484848009 has 64 divisors (see below), whose sum is σ = 651927564288. Its totient is φ = 222444076800.

The previous prime is 408484847987. The next prime is 408484848029. The reversal of 408484848009 is 900848484804.

It is not a de Polignac number, because 408484848009 - 2²⁰ = 408483799433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 408484848009.

It is not an unprimeable number, because it can be changed into a prime (408484848029) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 225556714 + ... + 225558524.

It is an arithmetic number, because the mean of its divisors is an integer number (10186368192).

Almost surely, 2^408484848009 is an apocalyptic number.

It is an amenable number.

408484848009 is a deficient number, since it is larger than the sum of its proper divisors (243442716279).

408484848009 is a wasteful number, since it uses less digits than its factorization.

408484848009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3318.

The product of its (nonzero) digits is 9437184, while the sum is 57.

The spelling of 408484848009 in words is "four hundred eight billion, four hundred eighty-four million, eight hundred forty-eight thousand, nine".