4428842066 has 8 divisors (see below), whose sum is σ = 7247196144. Its totient is φ = 2013110020.

The previous prime is 4428842059. The next prime is 4428842081. The reversal of 4428842066 is 6602488244.

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

It is a super-2 number, since 2×4428842066² = 39229284091142296712, which contains 22 as substring.

It is a Curzon number.

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, 100655480 + ... + 100655523.

It is an arithmetic number, because the mean of its divisors is an integer number (905899518).

Almost surely, 2^4428842066 is an apocalyptic number.

4428842066 is a deficient number, since it is larger than the sum of its proper divisors (2818354078).

4428842066 is a wasteful number, since it uses less digits than its factorization.

4428842066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201311016.

The product of its (nonzero) digits is 589824, while the sum is 44.

The square root of 4428842066 is about 66549.5459488643. The cubic root of 4428842066 is about 1642.2151884290.

The spelling of 4428842066 in words is "four billion, four hundred twenty-eight million, eight hundred forty-two thousand, sixty-six".