2021333344304 has 40 divisors (see below), whose sum is σ = 4173557875200. Its totient is φ = 946156025408.

The previous prime is 2021333344249. The next prime is 2021333344309. The reversal of 2021333344304 is 4034433331202.

It is not an unprimeable number, because it can be changed into a prime (2021333344309) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 58416254 + ... + 58450845.

It is an arithmetic number, because the mean of its divisors is an integer number (104338946880).

Almost surely, 2^{2021333344304} is an apocalyptic number.

It is an amenable number.

2021333344304 is an abundant number, since it is smaller than the sum of its proper divisors (2152224530896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2021333344304 is a wasteful number, since it uses less digits than its factorization.

2021333344304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116867177 (or 116867171 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 2021333344304 its reverse (4034433331202), we get a palindrome (6055766675506).

The spelling of 2021333344304 in words is "two trillion, twenty-one billion, three hundred thirty-three million, three hundred forty-four thousand, three hundred four".