441076667441 has 2 divisors, whose sum is σ = 441076667442. Its totient is φ = 441076667440.

The previous prime is 441076667429. The next prime is 441076667443. The reversal of 441076667441 is 144766670144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 238940104225 + 202136563216 = 488815^2 + 449596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441076667441 is a prime.

Together with 441076667443, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 441076667441.

It is not a weakly prime, because it can be changed into another prime (441076667443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220538333720 + 220538333721.

It is an arithmetic number, because the mean of its divisors is an integer number (220538333721).

Almost surely, 2^441076667441 is an apocalyptic number.

It is an amenable number.

441076667441 is a deficient number, since it is larger than the sum of its proper divisors (1).

441076667441 is an equidigital number, since it uses as much as digits as its factorization.

441076667441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2709504, while the sum is 50.

The spelling of 441076667441 in words is "four hundred forty-one billion, seventy-six million, six hundred sixty-seven thousand, four hundred forty-one".