4442223042212 has 12 divisors (see below), whose sum is σ = 8183042446320. Its totient is φ = 2104210914696.

The previous prime is 4442223042203. The next prime is 4442223042263. The reversal of 4442223042212 is 2122403222444.

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, 29225151518 + ... + 29225151669.

It is an arithmetic number, because the mean of its divisors is an integer number (681920203860).

Almost surely, 2^{4442223042212} is an apocalyptic number.

It is an amenable number.

4442223042212 is a deficient number, since it is larger than the sum of its proper divisors (3740819404108).

4442223042212 is a wasteful number, since it uses less digits than its factorization.

4442223042212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58450303210 (or 58450303208 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 4442223042212 its reverse (2122403222444), we get a palindrome (6564626264656).

The spelling of 4442223042212 in words is "four trillion, four hundred forty-two billion, two hundred twenty-three million, forty-two thousand, two hundred twelve".