14044203021 has 8 divisors (see below), whose sum is σ = 18745764480. Its totient is φ = 9352721792.

The previous prime is 14044203007. The next prime is 14044203059. The reversal of 14044203021 is 12030244041.

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 14044203021 - 2⁵ = 14044202989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14044203071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2516805 + ... + 2522378.

It is an arithmetic number, because the mean of its divisors is an integer number (2343220560).

Almost surely, 2^14044203021 is an apocalyptic number.

It is an amenable number.

14044203021 is a deficient number, since it is larger than the sum of its proper divisors (4701561459).

14044203021 is an equidigital number, since it uses as much as digits as its factorization.

14044203021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5040115.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 14044203021 its reverse (12030244041), we get a palindrome (26074447062).

The spelling of 14044203021 in words is "fourteen billion, forty-four million, two hundred three thousand, twenty-one".