444000222322 has 16 divisors (see below), whose sum is σ = 670239984960. Its totient is φ = 220587892848.

The previous prime is 444000222313. The next prime is 444000222331. The reversal of 444000222322 is 223222000444.

It is an interprime number because it is at equal distance from previous prime (444000222313) and next prime (444000222331).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 645829 + ... + 1142407.

It is an arithmetic number, because the mean of its divisors is an integer number (41889999060).

Almost surely, 2^444000222322 is an apocalyptic number.

444000222322 is a deficient number, since it is larger than the sum of its proper divisors (226239762638).

444000222322 is a wasteful number, since it uses less digits than its factorization.

444000222322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499425.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 444000222322 its reverse (223222000444), we get a palindrome (667222222766).

The spelling of 444000222322 in words is "four hundred forty-four billion, two hundred twenty-two thousand, three hundred twenty-two".