4432442132 has 24 divisors (see below), whose sum is σ = 8197590240. Its totient is φ = 2091204000.

The previous prime is 4432442129. The next prime is 4432442149. The reversal of 4432442132 is 2312442344.

It is a junction number, because it is equal to n+sod(n) for n = 4432442095 and 4432442104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97103 + ... + 135254.

It is an arithmetic number, because the mean of its divisors is an integer number (341566260).

Almost surely, 2^4432442132 is an apocalyptic number.

It is an amenable number.

4432442132 is a deficient number, since it is larger than the sum of its proper divisors (3765148108).

4432442132 is a wasteful number, since it uses less digits than its factorization.

4432442132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232631 (or 232629 counting only the distinct ones).

The product of its digits is 18432, while the sum is 29.

The square root of 4432442132 is about 66576.5884677189. The cubic root of 4432442132 is about 1642.6600362232.

Adding to 4432442132 its reverse (2312442344), we get a palindrome (6744884476).

The spelling of 4432442132 in words is "four billion, four hundred thirty-two million, four hundred forty-two thousand, one hundred thirty-two".