14043005539 has 4 divisors (see below), whose sum is σ = 14043400056. Its totient is φ = 14042611024.

The previous prime is 14043005527. The next prime is 14043005573. The reversal of 14043005539 is 93550034041.

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 14043005539 - 2⁷ = 14043005411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14043005579) 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, 137914 + ... + 217039.

It is an arithmetic number, because the mean of its divisors is an integer number (3510850014).

Almost surely, 2^14043005539 is an apocalyptic number.

14043005539 is a deficient number, since it is larger than the sum of its proper divisors (394517).

14043005539 is an equidigital number, since it uses as much as digits as its factorization.

14043005539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394516.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 14043005539 in words is "fourteen billion, forty-three million, five thousand, five hundred thirty-nine".