14166295441 has 4 divisors (see below), whose sum is σ = 14511814884. Its totient is φ = 13820776000.

The previous prime is 14166295439. The next prime is 14166295457. The reversal of 14166295441 is 14459266141.

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 1232010000 + 12934285441 = 35100^2 + 113729^2 .

It is a cyclic number.

It is not a de Polignac number, because 14166295441 - 2¹ = 14166295439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14166295421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172759660 + ... + 172759741.

It is an arithmetic number, because the mean of its divisors is an integer number (3627953721).

Almost surely, 2^14166295441 is an apocalyptic number.

It is an amenable number.

14166295441 is a deficient number, since it is larger than the sum of its proper divisors (345519443).

14166295441 is an equidigital number, since it uses as much as digits as its factorization.

14166295441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345519442.

The product of its digits is 207360, while the sum is 43.

The spelling of 14166295441 in words is "fourteen billion, one hundred sixty-six million, two hundred ninety-five thousand, four hundred forty-one".