14440020103 has 16 divisors (see below), whose sum is σ = 15440071680. Its totient is φ = 13471897824.

The previous prime is 14440020073. The next prime is 14440020107. The reversal of 14440020103 is 30102004441.

14440020103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14440020103 - 2¹⁷ = 14439889031 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 (14440020107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714978 + ... + 734896.

It is an arithmetic number, because the mean of its divisors is an integer number (965004480).

Almost surely, 2^14440020103 is an apocalyptic number.

14440020103 is a deficient number, since it is larger than the sum of its proper divisors (1000051577).

14440020103 is a wasteful number, since it uses less digits than its factorization.

14440020103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20718.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 14440020103 its reverse (30102004441), we get a palindrome (44542024544).

The spelling of 14440020103 in words is "fourteen billion, four hundred forty million, twenty thousand, one hundred three".