328488783203 has 4 divisors (see below), whose sum is σ = 375415752240. Its totient is φ = 281561814168.

The previous prime is 328488783127. The next prime is 328488783221. The reversal of 328488783203 is 302387884823.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 328488783203 - 2¹⁰ = 328488782179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328488783283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23463484508 + ... + 23463484521.

It is an arithmetic number, because the mean of its divisors is an integer number (93853938060).

Almost surely, 2^328488783203 is an apocalyptic number.

328488783203 is a deficient number, since it is larger than the sum of its proper divisors (46926969037).

328488783203 is an equidigital number, since it uses as much as digits as its factorization.

328488783203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46926969036.

The product of its (nonzero) digits is 12386304, while the sum is 56.

The spelling of 328488783203 in words is "three hundred twenty-eight billion, four hundred eighty-eight million, seven hundred eighty-three thousand, two hundred three".