4440222221132 has 12 divisors (see below), whose sum is σ = 7902090393960. Its totient is φ = 2182482108576.

The previous prime is 4440222221129. The next prime is 4440222221143. The reversal of 4440222221132 is 2311222220444.

It is a super-2 number, since 2×4440222221132² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4440222221095 and 4440222221104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9407250233 + ... + 9407250704.

It is an arithmetic number, because the mean of its divisors is an integer number (658507532830).

Almost surely, 2^{4440222221132} is an apocalyptic number.

It is an amenable number.

4440222221132 is a deficient number, since it is larger than the sum of its proper divisors (3461868172828).

4440222221132 is a wasteful number, since it uses less digits than its factorization.

4440222221132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18814501000 (or 18814500998 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 4440222221132 its reverse (2311222220444), we get a palindrome (6751444441576).

The spelling of 4440222221132 in words is "four trillion, four hundred forty billion, two hundred twenty-two million, two hundred twenty-one thousand, one hundred thirty-two".