4432332221044 has 36 divisors (see below), whose sum is σ = 9599015352864. Its totient is φ = 1753450107552.

The previous prime is 4432332221027. The next prime is 4432332221111. The reversal of 4432332221044 is 4401222332344.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 468331302 + ... + 468340765.

Almost surely, 2^{4432332221044} is an apocalyptic number.

It is an amenable number.

4432332221044 is an abundant number, since it is smaller than the sum of its proper divisors (5166683131820).

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

4432332221044 is a wasteful number, since it uses less digits than its factorization.

4432332221044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936672104 (or 936672089 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 4432332221044 its reverse (4401222332344), we get a palindrome (8833554553388).

The spelling of 4432332221044 in words is "four trillion, four hundred thirty-two billion, three hundred thirty-two million, two hundred twenty-one thousand, forty-four".