14140434202343 has 8 divisors (see below), whose sum is σ = 14213022821712. Its totient is φ = 14067853762816.

The previous prime is 14140434202309. The next prime is 14140434202351. The reversal of 14140434202343 is 34320243404141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14140434202343 - 2¹⁴ = 14140434185959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140434202303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1436471 + ... + 5508567.

It is an arithmetic number, because the mean of its divisors is an integer number (1776627852714).

Almost surely, 2^{14140434202343} is an apocalyptic number.

14140434202343 is a deficient number, since it is larger than the sum of its proper divisors (72588619369).

14140434202343 is a wasteful number, since it uses less digits than its factorization.

14140434202343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4089921.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 14140434202343 its reverse (34320243404141), we get a palindrome (48460677606484).

The spelling of 14140434202343 in words is "fourteen trillion, one hundred forty billion, four hundred thirty-four million, two hundred two thousand, three hundred forty-three".