14404220404412 has 12 divisors (see below), whose sum is σ = 25207413463680. Its totient is φ = 7202102271936.

The previous prime is 14404220404411. The next prime is 14404220404417. The reversal of 14404220404412 is 21440402240441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14404220404411) by changing a digit.

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, 4355813 + ... + 6912419.

It is an arithmetic number, because the mean of its divisors is an integer number (2100617788640).

Almost surely, 2^{14404220404412} is an apocalyptic number.

It is an amenable number.

14404220404412 is a deficient number, since it is larger than the sum of its proper divisors (10803193059268).

14404220404412 is a wasteful number, since it uses less digits than its factorization.

14404220404412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965140 (or 3965138 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 14404220404412 its reverse (21440402240441), we get a palindrome (35844622644853).

The spelling of 14404220404412 in words is "fourteen trillion, four hundred four billion, two hundred twenty million, four hundred four thousand, four hundred twelve".