4324443312 has 160 divisors (see below), whose sum is σ = 12937060864. Its totient is φ = 1219276800.

The previous prime is 4324443287. The next prime is 4324443313. The reversal of 4324443312 is 2133444234.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 4324443312.

It is not an unprimeable number, because it can be changed into a prime (4324443313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12832008 + ... + 12832344.

Almost surely, 2^4324443312 is an apocalyptic number.

4324443312 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4324443312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6468530432).

4324443312 is an abundant number, since it is smaller than the sum of its proper divisors (8612617552).

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

4324443312 is a wasteful number, since it uses less digits than its factorization.

4324443312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747 (or 741 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

The square root of 4324443312 is about 65760.4996331384. The cubic root of 4324443312 is about 1629.2087584587.

Adding to 4324443312 its reverse (2133444234), we get a palindrome (6457887546).

The spelling of 4324443312 in words is "four billion, three hundred twenty-four million, four hundred forty-three thousand, three hundred twelve".