404414423012 has 12 divisors (see below), whose sum is σ = 712412163456. Its totient is φ = 200868090600.

The previous prime is 404414422967. The next prime is 404414423033. The reversal of 404414423012 is 210324414404.

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, 334779548 + ... + 334780755.

It is an arithmetic number, because the mean of its divisors is an integer number (59367680288).

Almost surely, 2^404414423012 is an apocalyptic number.

It is an amenable number.

404414423012 is a deficient number, since it is larger than the sum of its proper divisors (307997740444).

404414423012 is a wasteful number, since it uses less digits than its factorization.

404414423012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669560458 (or 669560456 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 404414423012 its reverse (210324414404), we get a palindrome (614738837416).

The spelling of 404414423012 in words is "four hundred four billion, four hundred fourteen million, four hundred twenty-three thousand, twelve".