3823045630489 has 4 divisors (see below), whose sum is σ = 3839887241424. Its totient is φ = 3806204019556.

The previous prime is 3823045630367. The next prime is 3823045630531. The reversal of 3823045630489 is 9840365403283.

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 3823045630489 - 2²⁹ = 3822508759577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3823045630889) 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 3 ways as a sum of consecutive naturals, for example, 8420805127 + ... + 8420805580.

It is an arithmetic number, because the mean of its divisors is an integer number (959971810356).

Almost surely, 2^{3823045630489} is an apocalyptic number.

It is an amenable number.

3823045630489 is a deficient number, since it is larger than the sum of its proper divisors (16841610935).

3823045630489 is a wasteful number, since it uses less digits than its factorization.

3823045630489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16841610934.

The product of its (nonzero) digits is 14929920, while the sum is 55.

The spelling of 3823045630489 in words is "three trillion, eight hundred twenty-three billion, forty-five million, six hundred thirty thousand, four hundred eighty-nine".