441554522122243 has 2 divisors, whose sum is σ = 441554522122244. Its totient is φ = 441554522122242.

The previous prime is 441554522122213. The next prime is 441554522122247. The reversal of 441554522122243 is 342221225455144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 441554522122243 - 2³⁷ = 441417083168771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441554522122193 and 441554522122202.

It is not a weakly prime, because it can be changed into another prime (441554522122247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220777261061121 + 220777261061122.

It is an arithmetic number, because the mean of its divisors is an integer number (220777261061122).

Almost surely, 2^{441554522122243} is an apocalyptic number.

441554522122243 is a deficient number, since it is larger than the sum of its proper divisors (1).

441554522122243 is an equidigital number, since it uses as much as digits as its factorization.

441554522122243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3072000, while the sum is 46.

Adding to 441554522122243 its reverse (342221225455144), we get a palindrome (783775747577387).

The spelling of 441554522122243 in words is "four hundred forty-one trillion, five hundred fifty-four billion, five hundred twenty-two million, one hundred twenty-two thousand, two hundred forty-three".