14204403221422 has 4 divisors (see below), whose sum is σ = 21306604832136. Its totient is φ = 7102201610710.

The previous prime is 14204403221381. The next prime is 14204403221423. The reversal of 14204403221422 is 22412230440241.

14204403221422 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 Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14204403221423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3551100805354 + ... + 3551100805357.

It is an arithmetic number, because the mean of its divisors is an integer number (5326651208034).

Almost surely, 2^{14204403221422} is an apocalyptic number.

14204403221422 is a deficient number, since it is larger than the sum of its proper divisors (7102201610714).

14204403221422 is an equidigital number, since it uses as much as digits as its factorization.

14204403221422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7102201610713.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 14204403221422 its reverse (22412230440241), we get a palindrome (36616633661663).

The spelling of 14204403221422 in words is "fourteen trillion, two hundred four billion, four hundred three million, two hundred twenty-one thousand, four hundred twenty-two".