14104404321439 has 4 divisors (see below), whose sum is σ = 14244051889080. Its totient is φ = 13964756753800.

The previous prime is 14104404321433. The next prime is 14104404321479. The reversal of 14104404321439 is 93412340440141.

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 14104404321439 - 2²³ = 14104395932831 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 (14104404321433) 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, 69823783669 + ... + 69823783870.

It is an arithmetic number, because the mean of its divisors is an integer number (3561012972270).

Almost surely, 2^{14104404321439} is an apocalyptic number.

14104404321439 is a deficient number, since it is larger than the sum of its proper divisors (139647567641).

14104404321439 is a wasteful number, since it uses less digits than its factorization.

14104404321439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139647567640.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 14104404321439 in words is "fourteen trillion, one hundred four billion, four hundred four million, three hundred twenty-one thousand, four hundred thirty-nine".