4453442330 has 16 divisors (see below), whose sum is σ = 8274783744. Its totient is φ = 1723913040.

The previous prime is 4453442303. The next prime is 4453442339. The reversal of 4453442330 is 332443544.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4453442339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7182662 + ... + 7183281.

It is an arithmetic number, because the mean of its divisors is an integer number (517173984).

Almost surely, 2^4453442330 is an apocalyptic number.

4453442330 is a deficient number, since it is larger than the sum of its proper divisors (3821341414).

4453442330 is a wasteful number, since it uses less digits than its factorization.

4453442330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14365981.

The product of its (nonzero) digits is 69120, while the sum is 32.

The square root of 4453442330 is about 66734.1166870440. The cubic root of 4453442330 is about 1645.2501696681.

Adding to 4453442330 its reverse (332443544), we get a palindrome (4785885874).

The spelling of 4453442330 in words is "four billion, four hundred fifty-three million, four hundred forty-two thousand, three hundred thirty".