14221553341 has 4 divisors (see below), whose sum is σ = 14230328284. Its totient is φ = 14212778400.

The previous prime is 14221553329. The next prime is 14221553389. The reversal of 14221553341 is 14335512241.

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 6108047716 + 8113505625 = 78154^2 + 90075^2 .

It is a cyclic number.

It is not a de Polignac number, because 14221553341 - 2²³ = 14213164733 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 (14221553321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4385040 + ... + 4388281.

It is an arithmetic number, because the mean of its divisors is an integer number (3557582071).

Almost surely, 2^14221553341 is an apocalyptic number.

It is an amenable number.

14221553341 is a deficient number, since it is larger than the sum of its proper divisors (8774943).

14221553341 is an equidigital number, since it uses as much as digits as its factorization.

14221553341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8774942.

The product of its digits is 14400, while the sum is 31.

The spelling of 14221553341 in words is "fourteen billion, two hundred twenty-one million, five hundred fifty-three thousand, three hundred forty-one".