4504444066 has 8 divisors (see below), whose sum is σ = 7154117100. Its totient is φ = 2119738368.

The previous prime is 4504444051. The next prime is 4504444067. The reversal of 4504444066 is 6604444054.

It can be written as a sum of positive squares in 2 ways, for example, as 4260303441 + 244140625 = 65271^2 + 15625^2 .

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

It is a super-2 number, since 2×4504444066² = 40580032687445224712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4504444067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66241791 + ... + 66241858.

Almost surely, 2^4504444066 is an apocalyptic number.

4504444066 is a deficient number, since it is larger than the sum of its proper divisors (2649673034).

4504444066 is a wasteful number, since it uses less digits than its factorization.

4504444066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132483668.

The product of its (nonzero) digits is 184320, while the sum is 37.

The square root of 4504444066 is about 67115.1552631744. The cubic root of 4504444066 is about 1651.5069264747.

The spelling of 4504444066 in words is "four billion, five hundred four million, four hundred forty-four thousand, sixty-six".