14042534321 has 8 divisors (see below), whose sum is σ = 14225923200. Its totient is φ = 13859286480.

The previous prime is 14042534299. The next prime is 14042534323. The reversal of 14042534321 is 12343524041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14042534321 - 2¹⁸ = 14042272177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14042534323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173150 + ... + 240968.

It is an arithmetic number, because the mean of its divisors is an integer number (1778240400).

Almost surely, 2^14042534321 is an apocalyptic number.

It is an amenable number.

14042534321 is a deficient number, since it is larger than the sum of its proper divisors (183388879).

14042534321 is an equidigital number, since it uses as much as digits as its factorization.

14042534321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70519.

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 14042534321 in words is "fourteen billion, forty-two million, five hundred thirty-four thousand, three hundred twenty-one".