32838128303 has 4 divisors (see below), whose sum is σ = 32838998328. Its totient is φ = 32837258280.

The previous prime is 32838128293. The next prime is 32838128413. The reversal of 32838128303 is 30382183823.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32838128303 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 (32838128003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375701 + ... + 454782.

It is an arithmetic number, because the mean of its divisors is an integer number (8209749582).

Almost surely, 2^32838128303 is an apocalyptic number.

32838128303 is a deficient number, since it is larger than the sum of its proper divisors (870025).

32838128303 is an equidigital number, since it uses as much as digits as its factorization.

32838128303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870024.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 32838128303 in words is "thirty-two billion, eight hundred thirty-eight million, one hundred twenty-eight thousand, three hundred three".