14440126522103 has 4 divisors (see below), whose sum is σ = 14473475544528. Its totient is φ = 14406777499680.

The previous prime is 14440126522079. The next prime is 14440126522123. The reversal of 14440126522103 is 30122562104441.

It is a happy number.

14440126522103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14440126522103 - 2²⁴ = 14440109744887 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 (14440126522123) 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, 16674510563 + ... + 16674511428.

It is an arithmetic number, because the mean of its divisors is an integer number (3618368886132).

Almost surely, 2^{14440126522103} is an apocalyptic number.

14440126522103 is a deficient number, since it is larger than the sum of its proper divisors (33349022425).

14440126522103 is an equidigital number, since it uses as much as digits as its factorization.

14440126522103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33349022424.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 14440126522103 its reverse (30122562104441), we get a palindrome (44562688626544).

The spelling of 14440126522103 in words is "fourteen trillion, four hundred forty billion, one hundred twenty-six million, five hundred twenty-two thousand, one hundred three".