385323335003 has 4 divisors (see below), whose sum is σ = 386181516600. Its totient is φ = 384465153408.

The previous prime is 385323334933. The next prime is 385323335009. The reversal of 385323335003 is 300533323583.

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 385323335003 - 2¹⁸ = 385323072859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385323335009) 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, 429090125 + ... + 429091022.

It is an arithmetic number, because the mean of its divisors is an integer number (96545379150).

Almost surely, 2^385323335003 is an apocalyptic number.

385323335003 is a deficient number, since it is larger than the sum of its proper divisors (858181597).

385323335003 is an equidigital number, since it uses as much as digits as its factorization.

385323335003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858181596.

The product of its (nonzero) digits is 291600, while the sum is 38.

Adding to 385323335003 its reverse (300533323583), we get a palindrome (685856658586).

The spelling of 385323335003 in words is "three hundred eighty-five billion, three hundred twenty-three million, three hundred thirty-five thousand, three".