4450004222 has 4 divisors (see below), whose sum is σ = 6675006336. Its totient is φ = 2225002110.

The previous prime is 4450004203. The next prime is 4450004309. The reversal of 4450004222 is 2224000544.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1112501054 + ... + 1112501057.

It is an arithmetic number, because the mean of its divisors is an integer number (1668751584).

Almost surely, 2^4450004222 is an apocalyptic number.

4450004222 is a deficient number, since it is larger than the sum of its proper divisors (2225002114).

4450004222 is a wasteful number, since it uses less digits than its factorization.

4450004222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225002113.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 4450004222 is about 66708.3519658521. The cubic root of 4450004222 is about 1644.8266767372.

Adding to 4450004222 its reverse (2224000544), we get a palindrome (6674004766).

The spelling of 4450004222 in words is "four billion, four hundred fifty million, four thousand, two hundred twenty-two".