4433798338 has 8 divisors (see below), whose sum is σ = 6651110988. Its totient is φ = 2216761344.

The previous prime is 4433798329. The next prime is 4433798357. The reversal of 4433798338 is 8338973344.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4326613729 + 107184609 = 65777^2 + 10353^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22431 + ... + 96802.

Almost surely, 2^4433798338 is an apocalyptic number.

4433798338 is a deficient number, since it is larger than the sum of its proper divisors (2217312650).

4433798338 is a wasteful number, since it uses less digits than its factorization.

4433798338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137828.

The product of its digits is 5225472, while the sum is 52.

The square root of 4433798338 is about 66586.7729958436. The cubic root of 4433798338 is about 1642.8275554790.

The spelling of 4433798338 in words is "four billion, four hundred thirty-three million, seven hundred ninety-eight thousand, three hundred thirty-eight".