2823220306604 has 12 divisors (see below), whose sum is σ = 4947507079200. Its totient is φ = 1409646855408.

The previous prime is 2823220306579. The next prime is 2823220306619. The reversal of 2823220306604 is 4066030223282.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490821239 + ... + 490826990.

It is an arithmetic number, because the mean of its divisors is an integer number (412292256600).

Almost surely, 2^{2823220306604} is an apocalyptic number.

It is an amenable number.

2823220306604 is a deficient number, since it is larger than the sum of its proper divisors (2124286772596).

2823220306604 is a wasteful number, since it uses less digits than its factorization.

2823220306604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981648952 (or 981648950 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

Adding to 2823220306604 its reverse (4066030223282), we get a palindrome (6889250529886).

The spelling of 2823220306604 in words is "two trillion, eight hundred twenty-three billion, two hundred twenty million, three hundred six thousand, six hundred four".