44022202 has 32 divisors (see below), whose sum is σ = 79994880. Its totient is φ = 17748720.

The previous prime is 44022191. The next prime is 44022241. The reversal of 44022202 is 20222044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43927 + ... + 44917.

It is an arithmetic number, because the mean of its divisors is an integer number (2499840).

Almost surely, 2^44022202 is an apocalyptic number.

44022202 is a deficient number, since it is larger than the sum of its proper divisors (35972678).

44022202 is a wasteful number, since it uses less digits than its factorization.

44022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 44022202 is about 6634.9229083690. The cubic root of 44022202 is about 353.0942029372.

Adding to 44022202 its reverse (20222044), we get a palindrome (64244246).

The spelling of 44022202 in words is "forty-four million, twenty-two thousand, two hundred two".