441749107244219 has 2 divisors, whose sum is σ = 441749107244220. Its totient is φ = 441749107244218.

The previous prime is 441749107244153. The next prime is 441749107244227. The reversal of 441749107244219 is 912442701947144.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441749107244219 is a prime.

It is a super-2 number, since 2×441749107244219² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (441749107244519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220874553622109 + 220874553622110.

It is an arithmetic number, because the mean of its divisors is an integer number (220874553622110).

Almost surely, 2^{441749107244219} is an apocalyptic number.

441749107244219 is a deficient number, since it is larger than the sum of its proper divisors (1).

441749107244219 is an equidigital number, since it uses as much as digits as its factorization.

441749107244219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16257024, while the sum is 59.

The spelling of 441749107244219 in words is "four hundred forty-one trillion, seven hundred forty-nine billion, one hundred seven million, two hundred forty-four thousand, two hundred nineteen".