14105534239 has 4 divisors (see below), whose sum is σ = 14234942920. Its totient is φ = 13976125560.

The previous prime is 14105534237. The next prime is 14105534243. The reversal of 14105534239 is 93243550141.

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 14105534239 - 2¹ = 14105534237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14105534198 and 14105534207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14105534237) 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, 64704177 + ... + 64704394.

It is an arithmetic number, because the mean of its divisors is an integer number (3558735730).

Almost surely, 2^14105534239 is an apocalyptic number.

14105534239 is a deficient number, since it is larger than the sum of its proper divisors (129408681).

14105534239 is a wasteful number, since it uses less digits than its factorization.

14105534239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129408680.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 14105534239 in words is "fourteen billion, one hundred five million, five hundred thirty-four thousand, two hundred thirty-nine".