444433031222 has 8 divisors (see below), whose sum is σ = 674681469336. Its totient is φ = 219539208112.

The previous prime is 444433031221. The next prime is 444433031261. The reversal of 444433031222 is 222130334444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444433031221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1338653543 + ... + 1338653874.

It is an arithmetic number, because the mean of its divisors is an integer number (84335183667).

Almost surely, 2^444433031222 is an apocalyptic number.

444433031222 is a deficient number, since it is larger than the sum of its proper divisors (230248438114).

444433031222 is a wasteful number, since it uses less digits than its factorization.

444433031222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2677307502.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 444433031222 its reverse (222130334444), we get a palindrome (666563365666).

The spelling of 444433031222 in words is "four hundred forty-four billion, four hundred thirty-three million, thirty-one thousand, two hundred twenty-two".