132044220444 has 12 divisors (see below), whose sum is σ = 308103181064. Its totient is φ = 44014740144.

The previous prime is 132044220397. The next prime is 132044220467. The reversal of 132044220444 is 444022440231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5501842507 + ... + 5501842530.

Almost surely, 2^132044220444 is an apocalyptic number.

It is an amenable number.

132044220444 is an abundant number, since it is smaller than the sum of its proper divisors (176058960620).

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

132044220444 is a wasteful number, since it uses less digits than its factorization.

132044220444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11003685044 (or 11003685042 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 132044220444 its reverse (444022440231), we get a palindrome (576066660675).

The spelling of 132044220444 in words is "one hundred thirty-two billion, forty-four million, two hundred twenty thousand, four hundred forty-four".