14144012403 has 24 divisors (see below), whose sum is σ = 20147092992. Its totient is φ = 8809537968.

The previous prime is 14144012401. The next prime is 14144012419. The reversal of 14144012403 is 30421044141.

It is not a de Polignac number, because 14144012403 - 2¹ = 14144012401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14144012401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72150 + ... + 183012.

It is an arithmetic number, because the mean of its divisors is an integer number (839462208).

Almost surely, 2^14144012403 is an apocalyptic number.

14144012403 is a deficient number, since it is larger than the sum of its proper divisors (6003080589).

14144012403 is a wasteful number, since it uses less digits than its factorization.

14144012403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110975 (or 110932 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14144012403 its reverse (30421044141), we get a palindrome (44565056544).

The spelling of 14144012403 in words is "fourteen billion, one hundred forty-four million, twelve thousand, four hundred three".