4440228622 has 8 divisors (see below), whose sum is σ = 6663083256. Its totient is φ = 2219200872.

The previous prime is 4440228587. The next prime is 4440228643. The reversal of 4440228622 is 2268220444.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450628 + ... + 460375.

It is an arithmetic number, because the mean of its divisors is an integer number (832885407).

Almost surely, 2^4440228622 is an apocalyptic number.

4440228622 is a deficient number, since it is larger than the sum of its proper divisors (2222854634).

4440228622 is a wasteful number, since it uses less digits than its factorization.

4440228622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913442.

The product of its (nonzero) digits is 49152, while the sum is 34.

The square root of 4440228622 is about 66635.0404967236. The cubic root of 4440228622 is about 1643.6213628181.

The spelling of 4440228622 in words is "four billion, four hundred forty million, two hundred twenty-eight thousand, six hundred twenty-two".