4144343232 has 168 divisors, whose sum is σ = 12264379840. Its totient is φ = 1231441920.

The previous prime is 4144343227. The next prime is 4144343243. The reversal of 4144343232 is 2323434414.

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 4144343232.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1052307 + ... + 1056237.

Almost surely, 2^4144343232 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 4144343232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6132189920).

4144343232 is an abundant number, since it is smaller than the sum of its proper divisors (8120036608).

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

4144343232 is a wasteful number, since it uses less digits than its factorization.

4144343232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3999 (or 3972 counting only the distinct ones).

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

The square root of 4144343232 is about 64376.5736273685. The cubic root of 4144343232 is about 1606.2700883153.

Adding to 4144343232 its reverse (2323434414), we get a palindrome (6467777646).

The spelling of 4144343232 in words is "four billion, one hundred forty-four million, three hundred forty-three thousand, two hundred thirty-two".