443234124112 has 80 divisors (see below), whose sum is σ = 979754916672. Its totient is φ = 192432199680.

The previous prime is 443234124097. The next prime is 443234124127. The reversal of 443234124112 is 211421432344.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (443234124097) and next prime (443234124127).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6710287 + ... + 6776017.

Almost surely, 2^443234124112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 443234124112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489877458336).

443234124112 is an abundant number, since it is smaller than the sum of its proper divisors (536520792560).

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

443234124112 is a wasteful number, since it uses less digits than its factorization.

443234124112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67676 (or 67670 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 443234124112 its reverse (211421432344), we get a palindrome (654655556456).

The spelling of 443234124112 in words is "four hundred forty-three billion, two hundred thirty-four million, one hundred twenty-four thousand, one hundred twelve".