14144414414105 has 4 divisors (see below), whose sum is σ = 16973297296932. Its totient is φ = 11315531531280.

The previous prime is 14144414414057. The next prime is 14144414414111. The reversal of 14144414414105 is 50141441444141.

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 3894453592969 + 10249960821136 = 1973437^2 + 3201556^2 .

It is not a de Polignac number, because 14144414414105 - 2⁸ = 14144414413849 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 1414441441406 + ... + 1414441441415.

It is an arithmetic number, because the mean of its divisors is an integer number (4243324324233).

Almost surely, 2^{14144414414105} is an apocalyptic number.

It is an amenable number.

14144414414105 is a deficient number, since it is larger than the sum of its proper divisors (2828882882827).

14144414414105 is an equidigital number, since it uses as much as digits as its factorization.

14144414414105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828882882826.

The product of its (nonzero) digits is 81920, while the sum is 38.

Adding to 14144414414105 its reverse (50141441444141), we get a palindrome (64285855858246).

The spelling of 14144414414105 in words is "fourteen trillion, one hundred forty-four billion, four hundred fourteen million, four hundred fourteen thousand, one hundred five".