3353444020 has 24 divisors (see below), whose sum is σ = 7127082144. Its totient is φ = 1325215776.

The previous prime is 3353443991. The next prime is 3353444023. The reversal of 3353444020 is 204443533.

It is a super-2 number, since 2×3353444020² = 22491173590547520800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3353444020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3353444023) 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 7 ways as a sum of consecutive naturals, for example, 1008414 + ... + 1011733.

It is an arithmetic number, because the mean of its divisors is an integer number (296961756).

Almost surely, 2^3353444020 is an apocalyptic number.

It is an amenable number.

3353444020 is an abundant number, since it is smaller than the sum of its proper divisors (3773638124).

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

3353444020 is a wasteful number, since it uses less digits than its factorization.

3353444020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020239 (or 2020237 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 3353444020 is about 57908.9286725286. The cubic root of 3353444020 is about 1496.7996983837.

Adding to 3353444020 its reverse (204443533), we get a palindrome (3557887553).

The spelling of 3353444020 in words is "three billion, three hundred fifty-three million, four hundred forty-four thousand, twenty".