443224302041 has 4 divisors (see below), whose sum is σ = 444824390052. Its totient is φ = 441624214032.

The previous prime is 443224302019. The next prime is 443224302043. The reversal of 443224302041 is 140203422344.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 100565094400 + 342659207641 = 317120^2 + 585371^2 .

It is a cyclic number.

It is not a de Polignac number, because 443224302041 - 2¹⁴ = 443224285657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 443224301995 and 443224302013.

It is not an unprimeable number, because it can be changed into a prime (443224302043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800043590 + ... + 800044143.

It is an arithmetic number, because the mean of its divisors is an integer number (111206097513).

Almost surely, 2^443224302041 is an apocalyptic number.

It is an amenable number.

443224302041 is a deficient number, since it is larger than the sum of its proper divisors (1600088011).

443224302041 is a wasteful number, since it uses less digits than its factorization.

443224302041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600088010.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 443224302041 its reverse (140203422344), we get a palindrome (583427724385).

The spelling of 443224302041 in words is "four hundred forty-three billion, two hundred twenty-four million, three hundred two thousand, forty-one".