328833443005 has 8 divisors (see below), whose sum is σ = 402045417432. Its totient is φ = 258103230528.

The previous prime is 328833442967. The next prime is 328833443009. The reversal of 328833443005 is 500344338823.

It can be written as a sum of positive squares in 4 ways, for example, as 167584615641 + 161248827364 = 409371^2 + 401558^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 328833443005 - 2⁷ = 328833442877 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 (328833443009) 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, 620440194 + ... + 620440723.

It is an arithmetic number, because the mean of its divisors is an integer number (50255677179).

Almost surely, 2^328833443005 is an apocalyptic number.

It is an amenable number.

328833443005 is a deficient number, since it is larger than the sum of its proper divisors (73211974427).

328833443005 is a wasteful number, since it uses less digits than its factorization.

328833443005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240880975.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 328833443005 in words is "three hundred twenty-eight billion, eight hundred thirty-three million, four hundred forty-three thousand, five".