4144343112 has 192 divisors, whose sum is σ = 13869797760. Its totient is φ = 1088640000.

The previous prime is 4144343083. The next prime is 4144343129. The reversal of 4144343112 is 2113434414.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1839987 + ... + 1842237.

It is an arithmetic number, because the mean of its divisors is an integer number (72238530).

Almost surely, 2^4144343112 is an apocalyptic number.

4144343112 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 4144343112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6934898880).

4144343112 is an abundant number, since it is smaller than the sum of its proper divisors (9725454648).

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

4144343112 is a wasteful number, since it uses less digits than its factorization.

4144343112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2564 (or 2557 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4144343112 is about 64376.5726953525. The cubic root of 4144343112 is about 1606.2700728121.

Adding to 4144343112 its reverse (2113434414), we get a palindrome (6257777526).

The spelling of 4144343112 in words is "four billion, one hundred forty-four million, three hundred forty-three thousand, one hundred twelve".