4440232002 has 16 divisors (see below), whose sum is σ = 8883024192. Its totient is φ = 1479650640.

The previous prime is 4440232001. The next prime is 4440232003. The reversal of 4440232002 is 2002320444.

It is an interprime number because it is at equal distance from previous prime (4440232001) and next prime (4440232003).

It is a self number, because there is not a number n which added to its sum of digits gives 4440232002.

It is not an unprimeable number, because it can be changed into a prime (4440232001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83749 + ... + 126072.

It is an arithmetic number, because the mean of its divisors is an integer number (555189012).

Almost surely, 2^4440232002 is an apocalyptic number.

4440232002 is an abundant number, since it is smaller than the sum of its proper divisors (4442792190).

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

4440232002 is a wasteful number, since it uses less digits than its factorization.

4440232002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213353.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 4440232002 is about 66635.0658587504. The cubic root of 4440232002 is about 1643.6217798716.

Adding to 4440232002 its reverse (2002320444), we get a palindrome (6442552446).

The spelling of 4440232002 in words is "four billion, four hundred forty million, two hundred thirty-two thousand, two".