4441006002 has 32 divisors (see below), whose sum is σ = 9671889600. Its totient is φ = 1354062528.

The previous prime is 4441005949. The next prime is 4441006007. The reversal of 4441006002 is 2006001444.

It is a self number, because there is not a number n which added to its sum of digits gives 4441006002.

It is not an unprimeable number, because it can be changed into a prime (4441006007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668353 + ... + 674964.

It is an arithmetic number, because the mean of its divisors is an integer number (302246550).

Almost surely, 2^4441006002 is an apocalyptic number.

4441006002 is an abundant number, since it is smaller than the sum of its proper divisors (5230883598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4441006002 is a wasteful number, since it uses less digits than its factorization.

4441006002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343370.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4441006002 is about 66640.8733586228. The cubic root of 4441006002 is about 1643.7172770847.

Adding to 4441006002 its reverse (2006001444), we get a palindrome (6447007446).

The spelling of 4441006002 in words is "four billion, four hundred forty-one million, six thousand, two".