14144043200143 has 4 divisors (see below), whose sum is σ = 14145562277568. Its totient is φ = 14142524122720.

The previous prime is 14144043200141. The next prime is 14144043200149. The reversal of 14144043200143 is 34100234044141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14144043200143 - 2¹ = 14144043200141 is a prime.

It is a super-2 number, since 2×14144043200143² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14144043200141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759524746 + ... + 759543367.

It is an arithmetic number, because the mean of its divisors is an integer number (3536390569392).

Almost surely, 2^{14144043200143} is an apocalyptic number.

14144043200143 is a deficient number, since it is larger than the sum of its proper divisors (1519077425).

14144043200143 is an equidigital number, since it uses as much as digits as its factorization.

14144043200143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519077424.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 14144043200143 its reverse (34100234044141), we get a palindrome (48244277244284).

The spelling of 14144043200143 in words is "fourteen trillion, one hundred forty-four billion, forty-three million, two hundred thousand, one hundred forty-three".