14313421643111 has 4 divisors (see below), whose sum is σ = 14313751283832. Its totient is φ = 14313092002392.

The previous prime is 14313421643107. The next prime is 14313421643149. The reversal of 14313421643111 is 11134612431341.

14313421643111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14313421643111 - 2² = 14313421643107 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 (14313421693111) 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, 164755220 + ... + 164842073.

It is an arithmetic number, because the mean of its divisors is an integer number (3578437820958).

Almost surely, 2^{14313421643111} is an apocalyptic number.

14313421643111 is a deficient number, since it is larger than the sum of its proper divisors (329640721).

14313421643111 is an equidigital number, since it uses as much as digits as its factorization.

14313421643111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329640720.

The product of its digits is 20736, while the sum is 35.

The spelling of 14313421643111 in words is "fourteen trillion, three hundred thirteen billion, four hundred twenty-one million, six hundred forty-three thousand, one hundred eleven".