443240434314 has 16 divisors (see below), whose sum is σ = 984978743040. Its totient is φ = 147746811420.

The previous prime is 443240434297. The next prime is 443240434367. The reversal of 443240434314 is 413434042344.

It is a super-2 number, since 2×443240434314² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4104078042 + ... + 4104078149.

It is an arithmetic number, because the mean of its divisors is an integer number (61561171440).

Almost surely, 2^443240434314 is an apocalyptic number.

443240434314 is an abundant number, since it is smaller than the sum of its proper divisors (541738308726).

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

443240434314 is a wasteful number, since it uses less digits than its factorization.

443240434314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8208156202 (or 8208156196 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 443240434314 its reverse (413434042344), we get a palindrome (856674476658).

The spelling of 443240434314 in words is "four hundred forty-three billion, two hundred forty million, four hundred thirty-four thousand, three hundred fourteen".