14244304021 has 8 divisors (see below), whose sum is σ = 14293820160. Its totient is φ = 14194817328.

The previous prime is 14244303977. The next prime is 14244304027. The reversal of 14244304021 is 12040344241.

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 14244304021 - 2¹⁷ = 14244172949 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 (14244304027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1442820 + ... + 1452658.

It is an arithmetic number, because the mean of its divisors is an integer number (1786727520).

Almost surely, 2^14244304021 is an apocalyptic number.

It is an amenable number.

14244304021 is a deficient number, since it is larger than the sum of its proper divisors (49516139).

14244304021 is an equidigital number, since it uses as much as digits as its factorization.

14244304021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14723.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 14244304021 its reverse (12040344241), we get a palindrome (26284648262).

The spelling of 14244304021 in words is "fourteen billion, two hundred forty-four million, three hundred four thousand, twenty-one".