4450434244 has 12 divisors (see below), whose sum is σ = 7792829100. Its totient is φ = 2223911648.

The previous prime is 4450434227. The next prime is 4450434271. The reversal of 4450434244 is 4424340544.

It can be written as a sum of positive squares in 2 ways, for example, as 1259540100 + 3190894144 = 35490^2 + 56488^2 .

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, 318679 + ... + 332350.

It is an arithmetic number, because the mean of its divisors is an integer number (649402425).

Almost surely, 2^4450434244 is an apocalyptic number.

It is an amenable number.

4450434244 is a deficient number, since it is larger than the sum of its proper divisors (3342394856).

4450434244 is a wasteful number, since it uses less digits than its factorization.

4450434244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652742 (or 652740 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 34.

The square root of 4450434244 is about 66711.5750376200. The cubic root of 4450434244 is about 1644.8796571270.

Adding to 4450434244 its reverse (4424340544), we get a palindrome (8874774788).

The spelling of 4450434244 in words is "four billion, four hundred fifty million, four hundred thirty-four thousand, two hundred forty-four".