404334231412012 has 12 divisors (see below), whose sum is σ = 771910805423016. Its totient is φ = 183788287005440.

The previous prime is 404334231412003. The next prime is 404334231412019. The reversal of 404334231412012 is 210214132433404.

It is not an unprimeable number, because it can be changed into a prime (404334231412019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4594707175093 + ... + 4594707175180.

It is an arithmetic number, because the mean of its divisors is an integer number (64325900451918).

Almost surely, 2^{404334231412012} is an apocalyptic number.

It is an amenable number.

404334231412012 is a deficient number, since it is larger than the sum of its proper divisors (367576574011004).

404334231412012 is a wasteful number, since it uses less digits than its factorization.

404334231412012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9189414350288 (or 9189414350286 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 404334231412012 its reverse (210214132433404), we get a palindrome (614548363845416).

The spelling of 404334231412012 in words is "four hundred four trillion, three hundred thirty-four billion, two hundred thirty-one million, four hundred twelve thousand, twelve".