14413973945279 has 4 divisors (see below), whose sum is σ = 14414116346376. Its totient is φ = 14413831544184.

The previous prime is 14413973945237. The next prime is 14413973945281. The reversal of 14413973945279 is 97254937931441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14413973945279 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 (14413970945279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71048609 + ... + 71251194.

It is an arithmetic number, because the mean of its divisors is an integer number (3603529086594).

Almost surely, 2^{14413973945279} is an apocalyptic number.

14413973945279 is a deficient number, since it is larger than the sum of its proper divisors (142401097).

14413973945279 is a wasteful number, since it uses less digits than its factorization.

14413973945279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142401096.

The product of its digits is 205752960, while the sum is 68.

The spelling of 14413973945279 in words is "fourteen trillion, four hundred thirteen billion, nine hundred seventy-three million, nine hundred forty-five thousand, two hundred seventy-nine".