443343342022241 has 16 divisors (see below), whose sum is σ = 464547965316864. Its totient is φ = 422683316786304.

The previous prime is 443343342022213. The next prime is 443343342022261. The reversal of 443343342022241 is 142220243343344.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 443343342022241 - 2³⁸ = 443068464115297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (443343342022261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293305556 + ... + 294813221.

It is an arithmetic number, because the mean of its divisors is an integer number (29034247832304).

Almost surely, 2^{443343342022241} is an apocalyptic number.

It is an amenable number.

443343342022241 is a deficient number, since it is larger than the sum of its proper divisors (21204623294623).

443343342022241 is a wasteful number, since it uses less digits than its factorization.

443343342022241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588119240.

The product of its (nonzero) digits is 1327104, while the sum is 41.

Adding to 443343342022241 its reverse (142220243343344), we get a palindrome (585563585365585).

The spelling of 443343342022241 in words is "four hundred forty-three trillion, three hundred forty-three billion, three hundred forty-two million, twenty-two thousand, two hundred forty-one".