443242303242344 has 16 divisors (see below), whose sum is σ = 831079652245920. Its totient is φ = 221621062643440.

The previous prime is 443242303242341. The next prime is 443242303242371.

443242303242344 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×443242303242344² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 443242303242295 and 443242303242304.

It is not an unprimeable number, because it can be changed into a prime (443242303242341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13170197 + ... + 32556699.

It is an arithmetic number, because the mean of its divisors is an integer number (51942478265370).

Almost surely, 2^{443242303242344} is an apocalyptic number.

It is an amenable number.

443242303242344 is a deficient number, since it is larger than the sum of its proper divisors (387837349003576).

443242303242344 is a wasteful number, since it uses less digits than its factorization.

443242303242344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22244440 (or 22244436 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 44.

It can be divided in two parts, 44324230 and 3242344, that added together give a palindrome (47566574).

The spelling of 443242303242344 in words is "four hundred forty-three trillion, two hundred forty-two billion, three hundred three million, two hundred forty-two thousand, three hundred forty-four".