443311344112 has 90 divisors (see below), whose sum is σ = 1081916755128. Its totient is φ = 175375863936.

The previous prime is 443311344103. The next prime is 443311344137. The reversal of 443311344112 is 211443113344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1540428 + ... + 1805419.

Almost surely, 2^443311344112 is an apocalyptic number.

It is an amenable number.

443311344112 is an abundant number, since it is smaller than the sum of its proper divisors (638605411016).

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

443311344112 is a wasteful number, since it uses less digits than its factorization.

443311344112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3345895 (or 3345869 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

Adding to 443311344112 its reverse (211443113344), we get a palindrome (654754457456).

The spelling of 443311344112 in words is "four hundred forty-three billion, three hundred eleven million, three hundred forty-four thousand, one hundred twelve".