404212240100012 has 12 divisors (see below), whose sum is σ = 713982368027880. Its totient is φ = 200217277806336.

The previous prime is 404212240099861. The next prime is 404212240100059. The reversal of 404212240100012 is 210001042212404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472210560437 + ... + 472210561292.

It is an arithmetic number, because the mean of its divisors is an integer number (59498530668990).

Almost surely, 2^{404212240100012} is an apocalyptic number.

It is an amenable number.

404212240100012 is a deficient number, since it is larger than the sum of its proper divisors (309770127927868).

404212240100012 is a wasteful number, since it uses less digits than its factorization.

404212240100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944421121840 (or 944421121838 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 404212240100012 its reverse (210001042212404), we get a palindrome (614213282312416).

The spelling of 404212240100012 in words is "four hundred four trillion, two hundred twelve billion, two hundred forty million, one hundred thousand, twelve".