4440322430222 has 32 divisors (see below), whose sum is σ = 8012769024000. Its totient is φ = 1802802326688.

The previous prime is 4440322430209. The next prime is 4440322430231. The reversal of 4440322430222 is 2220342230444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16678868 + ... + 16943000.

It is an arithmetic number, because the mean of its divisors is an integer number (250399032000).

Almost surely, 2^{4440322430222} is an apocalyptic number.

4440322430222 is a deficient number, since it is larger than the sum of its proper divisors (3572446593778).

4440322430222 is a wasteful number, since it uses less digits than its factorization.

4440322430222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327360.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 4440322430222 its reverse (2220342230444), we get a palindrome (6660664660666).

The spelling of 4440322430222 in words is "four trillion, four hundred forty billion, three hundred twenty-two million, four hundred thirty thousand, two hundred twenty-two".