443002011423112 has 16 divisors (see below), whose sum is σ = 830630322697500. Its totient is φ = 221500592037120.

The previous prime is 443002011423079. The next prime is 443002011423143. The reversal of 443002011423112 is 211324110200344.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 281347417215396 + 161654594207716 = 16773414^2 + 12714346^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47134189 + ... + 55746172.

Almost surely, 2^{443002011423112} is an apocalyptic number.

It is an amenable number.

443002011423112 is a deficient number, since it is larger than the sum of its proper divisors (387628311274388).

443002011423112 is a wasteful number, since it uses less digits than its factorization.

443002011423112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103418616 (or 103418612 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 443002011423112 its reverse (211324110200344), we get a palindrome (654326121623456).

The spelling of 443002011423112 in words is "four hundred forty-three trillion, two billion, eleven million, four hundred twenty-three thousand, one hundred twelve".