3353040444 has 72 divisors (see below), whose sum is σ = 8492558592. Its totient is φ = 1029188160.

The previous prime is 3353040443. The next prime is 3353040461. The reversal of 3353040444 is 4440403533.

It is a super-2 number, since 2×3353040444² = 22485760438199434272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3353040443) 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 23 ways as a sum of consecutive naturals, for example, 937179 + ... + 940749.

Almost surely, 2^3353040444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3353040444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4246279296).

3353040444 is an abundant number, since it is smaller than the sum of its proper divisors (5139518148).

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

3353040444 is a wasteful number, since it uses less digits than its factorization.

3353040444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067 (or 4052 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 3353040444 is about 57905.4439927715. The cubic root of 3353040444 is about 1496.7396509951.

Adding to 3353040444 its reverse (4440403533), we get a palindrome (7793443977).

The spelling of 3353040444 in words is "three billion, three hundred fifty-three million, forty thousand, four hundred forty-four".