4441245443 has 2 divisors, whose sum is σ = 4441245444. Its totient is φ = 4441245442.

The previous prime is 4441245437. The next prime is 4441245481. The reversal of 4441245443 is 3445421444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4441245443 - 2²⁴ = 4424468227 is a prime.

It is a super-2 number, since 2×4441245443² = 39449322169936532498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4441245493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220622721 + 2220622722.

It is an arithmetic number, because the mean of its divisors is an integer number (2220622722).

Almost surely, 2^4441245443 is an apocalyptic number.

4441245443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441245443 is an equidigital number, since it uses as much as digits as its factorization.

4441245443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 122880, while the sum is 35.

The square root of 4441245443 is about 66642.6698369746. The cubic root of 4441245443 is about 1643.7468174063.

Adding to 4441245443 its reverse (3445421444), we get a palindrome (7886666887).

The spelling of 4441245443 in words is "four billion, four hundred forty-one million, two hundred forty-five thousand, four hundred forty-three".