14001343122013 has 16 divisors (see below), whose sum is σ = 15579245517696. Its totient is φ = 12501863599680.

The previous prime is 14001343121993. The next prime is 14001343122103. The reversal of 14001343122013 is 31022134310041.

It is a de Polignac number, because none of the positive numbers 2^k-14001343122013 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 (14001343123013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143058495 + ... + 143156332.

It is an arithmetic number, because the mean of its divisors is an integer number (973702844856).

Almost surely, 2^{14001343122013} is an apocalyptic number.

14001343122013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14001343122013 is a deficient number, since it is larger than the sum of its proper divisors (1577902395683).

14001343122013 is a wasteful number, since it uses less digits than its factorization.

14001343122013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286214964.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 14001343122013 its reverse (31022134310041), we get a palindrome (45023477432054).

The spelling of 14001343122013 in words is "fourteen trillion, one billion, three hundred forty-three million, one hundred twenty-two thousand, thirteen".