4443344000000 has 308 divisors, whose sum is σ = 11149610408160. Its totient is φ = 1769856000000.

The previous prime is 4443343999993. The next prime is 4443344000027. The reversal of 4443344000000 is 4433444.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 5295999581 + ... + 5296000419.

Almost surely, 2^{4443344000000} is an apocalyptic number.

4443344000000 is a gapful number since it is divisible by the number (40) 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 4443344000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5574805204080).

4443344000000 is an abundant number, since it is smaller than the sum of its proper divisors (6706266408160).

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

4443344000000 is an frugal number, since it uses more digits than its factorization.

4443344000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220 (or 1177 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 4443344000000 its reverse (4433444), we get a palindrome (4443348433444).

The spelling of 4443344000000 in words is "four trillion, four hundred forty-three billion, three hundred forty-four million", and thus it is an aban number.