14440043144103 has 4 divisors (see below), whose sum is σ = 19253390858808. Its totient is φ = 9626695429400.

The previous prime is 14440043144083. The next prime is 14440043144141. The reversal of 14440043144103 is 30144134004441.

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 14440043144103 - 2⁶ = 14440043144039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14440043144143) 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, 2406673857348 + ... + 2406673857353.

It is an arithmetic number, because the mean of its divisors is an integer number (4813347714702).

Almost surely, 2^{14440043144103} is an apocalyptic number.

14440043144103 is a deficient number, since it is larger than the sum of its proper divisors (4813347714705).

14440043144103 is an equidigital number, since it uses as much as digits as its factorization.

14440043144103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4813347714704.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 14440043144103 its reverse (30144134004441), we get a palindrome (44584177148544).

The spelling of 14440043144103 in words is "fourteen trillion, four hundred forty billion, forty-three million, one hundred forty-four thousand, one hundred three".