2114440220441 has 2 divisors, whose sum is σ = 2114440220442. Its totient is φ = 2114440220440.

The previous prime is 2114440220437. The next prime is 2114440220443. The reversal of 2114440220441 is 1440220444112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1060943260441 + 1053496960000 = 1030021^2 + 1026400^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114440220441 - 2² = 2114440220437 is a prime.

Together with 2114440220443, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2114440220443) 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 as a sum of consecutive naturals, namely, 1057220110220 + 1057220110221.

It is an arithmetic number, because the mean of its divisors is an integer number (1057220110221).

Almost surely, 2^{2114440220441} is an apocalyptic number.

It is an amenable number.

2114440220441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114440220441 is an equidigital number, since it uses as much as digits as its factorization.

2114440220441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 2114440220441 its reverse (1440220444112), we get a palindrome (3554660664553).

The spelling of 2114440220441 in words is "two trillion, one hundred fourteen billion, four hundred forty million, two hundred twenty thousand, four hundred forty-one".