444141043 has 2 divisors, whose sum is σ = 444141044. Its totient is φ = 444141042.

The previous prime is 444141041. The next prime is 444141059. The reversal of 444141043 is 340141444.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 444141043 - 2¹ = 444141041 is a prime.

It is a super-2 number, since 2×444141043² = 394522532154255698, which contains 22 as substring.

Together with 444141041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 444140999 and 444141017.

It is not a weakly prime, because it can be changed into another prime (444141041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222070521 + 222070522.

It is an arithmetic number, because the mean of its divisors is an integer number (222070522).

Almost surely, 2^444141043 is an apocalyptic number.

444141043 is a deficient number, since it is larger than the sum of its proper divisors (1).

444141043 is an equidigital number, since it uses as much as digits as its factorization.

444141043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 444141043 is about 21074.6540422376. The cubic root of 444141043 is about 762.9691348614.

Adding to 444141043 its reverse (340141444), we get a palindrome (784282487).

The spelling of 444141043 in words is "four hundred forty-four million, one hundred forty-one thousand, forty-three".