443012042010412 has 24 divisors (see below), whose sum is σ = 886028948663040. Its totient is φ = 189861261295440.

The previous prime is 443012042010359. The next prime is 443012042010413. The reversal of 443012042010412 is 214010240210344.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (443012042010413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38232514 + ... + 48453577.

It is an arithmetic number, because the mean of its divisors is an integer number (36917872860960).

Almost surely, 2^{443012042010412} is an apocalyptic number.

It is an amenable number.

443012042010412 is an abundant number, since it is smaller than the sum of its proper divisors (443016906652628).

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

443012042010412 is a wasteful number, since it uses less digits than its factorization.

443012042010412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86868621 (or 86868619 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 443012042010412 its reverse (214010240210344), we get a palindrome (657022282220756).

The spelling of 443012042010412 in words is "four hundred forty-three trillion, twelve billion, forty-two million, ten thousand, four hundred twelve".