4432441332 has 24 divisors (see below), whose sum is σ = 11282578272. Its totient is φ = 1343164000.

The previous prime is 4432441319. The next prime is 4432441337. The reversal of 4432441332 is 2331442344.

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 4432441332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4432441337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16789419 + ... + 16789682.

It is an arithmetic number, because the mean of its divisors is an integer number (470107428).

Almost surely, 2^4432441332 is an apocalyptic number.

It is an amenable number.

4432441332 is an abundant number, since it is smaller than the sum of its proper divisors (6850136940).

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

4432441332 is a wasteful number, since it uses less digits than its factorization.

4432441332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33579119 (or 33579117 counting only the distinct ones).

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

The square root of 4432441332 is about 66576.5824596006. The cubic root of 4432441332 is about 1642.6599373967.

Adding to 4432441332 its reverse (2331442344), we get a palindrome (6763883676).

The spelling of 4432441332 in words is "four billion, four hundred thirty-two million, four hundred forty-one thousand, three hundred thirty-two".