14431021422003 has 32 divisors (see below), whose sum is σ = 22637241529920. Its totient is φ = 9054620467200.

The previous prime is 14431021421899. The next prime is 14431021422019. The reversal of 14431021422003 is 30022412013441.

14431021422003 is a `hidden beast` number, since 1 + 4 + 4 + 310 + 2 + 142 + 200 + 3 = 666.

It is not a de Polignac number, because 14431021422003 - 2²⁴ = 14431004644787 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14431021422043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35785551 + ... + 36186567.

It is an arithmetic number, because the mean of its divisors is an integer number (707413797810).

Almost surely, 2^{14431021422003} is an apocalyptic number.

14431021422003 is a deficient number, since it is larger than the sum of its proper divisors (8206220107917).

14431021422003 is a wasteful number, since it uses less digits than its factorization.

14431021422003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479444 (or 479438 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 14431021422003 its reverse (30022412013441), we get a palindrome (44453433435444).

The spelling of 14431021422003 in words is "fourteen trillion, four hundred thirty-one billion, twenty-one million, four hundred twenty-two thousand, three".