14001340432343 has 16 divisors (see below), whose sum is σ = 15941146277376. Its totient is φ = 12172892756640.

The previous prime is 14001340432337. The next prime is 14001340432379. The reversal of 14001340432343 is 34323404310041.

It is a de Polignac number, because none of the positive numbers 2^k-14001340432343 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 (14001340432943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3555155 + ... + 6375092.

It is an arithmetic number, because the mean of its divisors is an integer number (996321642336).

Almost surely, 2^{14001340432343} is an apocalyptic number.

14001340432343 is a deficient number, since it is larger than the sum of its proper divisors (1939805845033).

14001340432343 is a wasteful number, since it uses less digits than its factorization.

14001340432343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9935854.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 14001340432343 its reverse (34323404310041), we get a palindrome (48324744742384).

The spelling of 14001340432343 in words is "fourteen trillion, one billion, three hundred forty million, four hundred thirty-two thousand, three hundred forty-three".