14142404303143 has 4 divisors (see below), whose sum is σ = 14974310438640. Its totient is φ = 13310498167648.

The previous prime is 14142404303123. The next prime is 14142404303201. The reversal of 14142404303143 is 34130340424141.

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 14142404303143 - 2³³ = 14133814368551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14142404303099 and 14142404303108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142404303123) 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, 415953067723 + ... + 415953067756.

It is an arithmetic number, because the mean of its divisors is an integer number (3743577609660).

Almost surely, 2^{14142404303143} is an apocalyptic number.

14142404303143 is a deficient number, since it is larger than the sum of its proper divisors (831906135497).

14142404303143 is an equidigital number, since it uses as much as digits as its factorization.

14142404303143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831906135496.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 14142404303143 its reverse (34130340424141), we get a palindrome (48272744727284).

The spelling of 14142404303143 in words is "fourteen trillion, one hundred forty-two billion, four hundred four million, three hundred three thousand, one hundred forty-three".