4433320413 has 6 divisors (see below), whose sum is σ = 6403685054. Its totient is φ = 2955546936.

The previous prime is 4433320391. The next prime is 4433320487. The reversal of 4433320413 is 3140233344.

4433320413 is a `hidden beast` number, since 443 + 3 + 3 + 204 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2979194724 + 1454125689 = 54582^2 + 38133^2 .

It is not a de Polignac number, because 4433320413 - 2⁹ = 4433319901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4433320513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 246295570 + ... + 246295587.

Almost surely, 2^4433320413 is an apocalyptic number.

It is an amenable number.

4433320413 is a deficient number, since it is larger than the sum of its proper divisors (1970364641).

4433320413 is a wasteful number, since it uses less digits than its factorization.

4433320413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492591163 (or 492591160 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 4433320413 is about 66583.1841608675. The cubic root of 4433320413 is about 1642.7685258381.

Adding to 4433320413 its reverse (3140233344), we get a palindrome (7573553757).

It can be divided in two parts, 44333 and 20413, that added together give a palindrome (64746).

The spelling of 4433320413 in words is "four billion, four hundred thirty-three million, three hundred twenty thousand, four hundred thirteen".