404480084408 has 16 divisors (see below), whose sum is σ = 759047827560. Its totient is φ = 202067330400.

The previous prime is 404480084389. The next prime is 404480084441. The reversal of 404480084408 is 804480084404.

It is a super-3 number, since 3×404480084408³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21579023 + ... + 21597758.

Almost surely, 2^404480084408 is an apocalyptic number.

It is an amenable number.

404480084408 is a deficient number, since it is larger than the sum of its proper divisors (354567743152).

404480084408 is a wasteful number, since it uses less digits than its factorization.

404480084408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43177958 (or 43177954 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The spelling of 404480084408 in words is "four hundred four billion, four hundred eighty million, eighty-four thousand, four hundred eight".