14144031664143 has 16 divisors (see below), whose sum is σ = 19710546898176. Its totient is φ = 9004764359360.

The previous prime is 14144031664117. The next prime is 14144031664157. The reversal of 14144031664143 is 34146613044141.

It is a cyclic number.

It is not a de Polignac number, because 14144031664143 - 2¹² = 14144031660047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14144031664095 and 14144031664104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14144031664163) 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, 166072473 + ... + 166157618.

It is an arithmetic number, because the mean of its divisors is an integer number (1231909181136).

Almost surely, 2^{14144031664143} is an apocalyptic number.

14144031664143 is a deficient number, since it is larger than the sum of its proper divisors (5566515234033).

14144031664143 is a wasteful number, since it uses less digits than its factorization.

14144031664143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332230734.

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 14144031664143 in words is "fourteen trillion, one hundred forty-four billion, thirty-one million, six hundred sixty-four thousand, one hundred forty-three".