14434144202012 has 72 divisors (see below), whose sum is σ = 26650343333376. Its totient is φ = 6839492736384.

The previous prime is 14434144201987. The next prime is 14434144202039. The reversal of 14434144202012 is 21020244143441.

It is a self number, because there is not a number n which added to its sum of digits gives 14434144202012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196943918 + ... + 197017194.

It is an arithmetic number, because the mean of its divisors is an integer number (370143657408).

Almost surely, 2^{14434144202012} is an apocalyptic number.

It is an amenable number.

14434144202012 is a deficient number, since it is larger than the sum of its proper divisors (12216199131364).

14434144202012 is a wasteful number, since it uses less digits than its factorization.

14434144202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74187 (or 74162 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 14434144202012 its reverse (21020244143441), we get a palindrome (35454388345453).

The spelling of 14434144202012 in words is "fourteen trillion, four hundred thirty-four billion, one hundred forty-four million, two hundred two thousand, twelve".