443343343368 has 16 divisors (see below), whose sum is σ = 1108358358480. Its totient is φ = 147781114448.

The previous prime is 443343343327. The next prime is 443343343369. The reversal of 443343343368 is 863343343344.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (443343343369) 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, 9236319630 + ... + 9236319677.

It is an arithmetic number, because the mean of its divisors is an integer number (69272397405).

Almost surely, 2^443343343368 is an apocalyptic number.

It is an amenable number.

443343343368 is an abundant number, since it is smaller than the sum of its proper divisors (665015015112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

443343343368 is a wasteful number, since it uses less digits than its factorization.

443343343368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18472639316 (or 18472639312 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 48.

The spelling of 443343343368 in words is "four hundred forty-three billion, three hundred forty-three million, three hundred forty-three thousand, three hundred sixty-eight".