14404220342201 has 4 divisors (see below), whose sum is σ = 15251527421172. Its totient is φ = 13556913263232.

The previous prime is 14404220342177. The next prime is 14404220342219. The reversal of 14404220342201 is 10224302240441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9408329290000 + 4995891052201 = 3067300^2 + 2235149^2 .

It is a cyclic number.

It is not a de Polignac number, because 14404220342201 - 2³⁴ = 14387040473017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14404220342231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423653539460 + ... + 423653539493.

It is an arithmetic number, because the mean of its divisors is an integer number (3812881855293).

Almost surely, 2^{14404220342201} is an apocalyptic number.

It is an amenable number.

14404220342201 is a deficient number, since it is larger than the sum of its proper divisors (847307078971).

14404220342201 is an equidigital number, since it uses as much as digits as its factorization.

14404220342201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847307078970.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 14404220342201 its reverse (10224302240441), we get a palindrome (24628522582642).

The spelling of 14404220342201 in words is "fourteen trillion, four hundred four billion, two hundred twenty million, three hundred forty-two thousand, two hundred one".