1044222055 has 8 divisors (see below), whose sum is σ = 1254055392. Its totient is φ = 834718368.

The previous prime is 1044222041. The next prime is 1044222107. The reversal of 1044222055 is 5502224401.

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

It is a cyclic number.

It is not a de Polignac number, because 1044222055 - 2¹¹ = 1044220007 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 75387 + ... + 88156.

It is an arithmetic number, because the mean of its divisors is an integer number (156756924).

Almost surely, 2^1044222055 is an apocalyptic number.

1044222055 is a deficient number, since it is larger than the sum of its proper divisors (209833337).

1044222055 is a wasteful number, since it uses less digits than its factorization.

1044222055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164825.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 1044222055 is about 32314.4248749688. The cubic root of 1044222055 is about 1014.5285830449.

Adding to 1044222055 its reverse (5502224401), we get a palindrome (6546446456).

The spelling of 1044222055 in words is "one billion, forty-four million, two hundred twenty-two thousand, fifty-five".