3230491803689 has 4 divisors (see below), whose sum is σ = 3275991688320. Its totient is φ = 3184991919060.

The previous prime is 3230491803629. The next prime is 3230491803719. The reversal of 3230491803689 is 9863081940323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3230491803689 - 2¹⁶ = 3230491738153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3230491803629) 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 3 ways as a sum of consecutive naturals, for example, 22749942209 + ... + 22749942350.

It is an arithmetic number, because the mean of its divisors is an integer number (818997922080).

Almost surely, 2^{3230491803689} is an apocalyptic number.

It is an amenable number.

3230491803689 is a deficient number, since it is larger than the sum of its proper divisors (45499884631).

3230491803689 is an equidigital number, since it uses as much as digits as its factorization.

3230491803689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45499884630.

The product of its (nonzero) digits is 6718464, while the sum is 56.

The spelling of 3230491803689 in words is "three trillion, two hundred thirty billion, four hundred ninety-one million, eight hundred three thousand, six hundred eighty-nine".