328273747103 has 16 divisors (see below), whose sum is σ = 356789283840. Its totient is φ = 300887136000.

The previous prime is 328273747093. The next prime is 328273747129. The reversal of 328273747103 is 301747372823.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 328273747103 - 2⁸ = 328273746847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328273747133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2302703 + ... + 2441103.

It is an arithmetic number, because the mean of its divisors is an integer number (22299330240).

Almost surely, 2^328273747103 is an apocalyptic number.

328273747103 is a deficient number, since it is larger than the sum of its proper divisors (28515536737).

328273747103 is a wasteful number, since it uses less digits than its factorization.

328273747103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142478.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 328273747103 in words is "three hundred twenty-eight billion, two hundred seventy-three million, seven hundred forty-seven thousand, one hundred three".