443112443214 has 48 divisors (see below), whose sum is σ = 1032208703568. Its totient is φ = 126444638208.

The previous prime is 443112443171. The next prime is 443112443239. The reversal of 443112443214 is 412344211344.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 711219 + ... + 1179854.

It is an arithmetic number, because the mean of its divisors is an integer number (21504347991).

Almost surely, 2^443112443214 is an apocalyptic number.

443112443214 is an abundant number, since it is smaller than the sum of its proper divisors (589096260354).

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

443112443214 is a wasteful number, since it uses less digits than its factorization.

443112443214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891889 (or 1891882 counting only the distinct ones).

The product of its digits is 36864, while the sum is 33.

Adding to 443112443214 its reverse (412344211344), we get a palindrome (855456654558).

The spelling of 443112443214 in words is "four hundred forty-three billion, one hundred twelve million, four hundred forty-three thousand, two hundred fourteen".