14142313143 has 12 divisors (see below), whose sum is σ = 23346040848. Its totient is φ = 8081321760.

The previous prime is 14142313109. The next prime is 14142313193. The reversal of 14142313143 is 34131324141.

14142313143 is a `hidden beast` number, since 1 + 414 + 231 + 3 + 14 + 3 = 666.

It is not a de Polignac number, because 14142313143 - 2¹³ = 14142304951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142313193) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 112240518 + ... + 112240643.

It is an arithmetic number, because the mean of its divisors is an integer number (1945503404).

Almost surely, 2^14142313143 is an apocalyptic number.

14142313143 is a deficient number, since it is larger than the sum of its proper divisors (9203727705).

14142313143 is a wasteful number, since it uses less digits than its factorization.

14142313143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224481174 (or 224481171 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 14142313143 its reverse (34131324141), we get a palindrome (48273637284).

The spelling of 14142313143 in words is "fourteen billion, one hundred forty-two million, three hundred thirteen thousand, one hundred forty-three".