14213999999999 has 4 divisors (see below), whose sum is σ = 14214278522136. Its totient is φ = 14213721477864.

The previous prime is 14213999999987. The next prime is 14214000000001. The reversal of 14213999999999 is 99999999931241.

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

It is a cyclic number.

It is not a de Polignac number, because 14213999999999 - 2²⁰ = 14213998951423 is a prime.

It is a Duffinian number.

14213999999999 is a modest number, since divided by 9999999 gives 1421399 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14213999999909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139184504 + ... + 139286589.

It is an arithmetic number, because the mean of its divisors is an integer number (3553569630534).

Almost surely, 2^{14213999999999} is an apocalyptic number.

14213999999999 is a deficient number, since it is larger than the sum of its proper divisors (278522137).

14213999999999 is an equidigital number, since it uses as much as digits as its factorization.

14213999999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278522136.

The product of its digits is 9298091736, while the sum is 92.

The spelling of 14213999999999 in words is "fourteen trillion, two hundred thirteen billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".