441162372568427 has 2 divisors, whose sum is σ = 441162372568428. Its totient is φ = 441162372568426.

The previous prime is 441162372568367. The next prime is 441162372568447. The reversal of 441162372568427 is 724865273261144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 441162372568427 - 2¹⁸ = 441162372306283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 441162372568427.

It is not a weakly prime, because it can be changed into another prime (441162372568447) 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, 220581186284213 + 220581186284214.

It is an arithmetic number, because the mean of its divisors is an integer number (220581186284214).

Almost surely, 2^{441162372568427} is an apocalyptic number.

441162372568427 is a deficient number, since it is larger than the sum of its proper divisors (1).

441162372568427 is an equidigital number, since it uses as much as digits as its factorization.

441162372568427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108380160, while the sum is 62.

The spelling of 441162372568427 in words is "four hundred forty-one trillion, one hundred sixty-two billion, three hundred seventy-two million, five hundred sixty-eight thousand, four hundred twenty-seven".