14143531343 has 2 divisors, whose sum is σ = 14143531344. Its totient is φ = 14143531342.

The previous prime is 14143531307. The next prime is 14143531349. The reversal of 14143531343 is 34313534141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14143531343 - 2⁶ = 14143531279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14143531349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7071765671 + 7071765672.

It is an arithmetic number, because the mean of its divisors is an integer number (7071765672).

Almost surely, 2^14143531343 is an apocalyptic number.

14143531343 is a deficient number, since it is larger than the sum of its proper divisors (1).

14143531343 is an equidigital number, since it uses as much as digits as its factorization.

14143531343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 32.

The spelling of 14143531343 in words is "fourteen billion, one hundred forty-three million, five hundred thirty-one thousand, three hundred forty-three".