404534543006 has 48 divisors (see below), whose sum is σ = 673097040000. Its totient is φ = 182200436880.

The previous prime is 404534542981. The next prime is 404534543069. The reversal of 404534543006 is 600345435404.

It is a Curzon number.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 12242495 + ... + 12275493.

It is an arithmetic number, because the mean of its divisors is an integer number (14022855000).

Almost surely, 2^404534543006 is an apocalyptic number.

404534543006 is a deficient number, since it is larger than the sum of its proper divisors (268562496994).

404534543006 is a wasteful number, since it uses less digits than its factorization.

404534543006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33485 (or 33474 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

The spelling of 404534543006 in words is "four hundred four billion, five hundred thirty-four million, five hundred forty-three thousand, six".