14434144202013 has 16 divisors (see below), whose sum is σ = 19251840379200. Its totient is φ = 9619605886464.

The previous prime is 14434144201987. The next prime is 14434144202039. The reversal of 14434144202013 is 31020244143441.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14434144201987) and next prime (14434144202039).

It is a de Polignac number, because none of the positive numbers 2^k-14434144202013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14434144702013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139342563 + ... + 139446111.

It is an arithmetic number, because the mean of its divisors is an integer number (1203240023700).

Almost surely, 2^{14434144202013} is an apocalyptic number.

It is an amenable number.

14434144202013 is a deficient number, since it is larger than the sum of its proper divisors (4817696177187).

14434144202013 is a wasteful number, since it uses less digits than its factorization.

14434144202013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118348.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 14434144202013 its reverse (31020244143441), we get a palindrome (45454388345454).

The spelling of 14434144202013 in words is "fourteen trillion, four hundred thirty-four billion, one hundred forty-four million, two hundred two thousand, thirteen".