3303445420 has 48 divisors (see below), whose sum is σ = 7572852000. Its totient is φ = 1200465920.

The previous prime is 3303445417. The next prime is 3303445441. The reversal of 3303445420 is 245443033.

3303445420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411606 + ... + 419554.

It is an arithmetic number, because the mean of its divisors is an integer number (157767750).

Almost surely, 2^3303445420 is an apocalyptic number.

It is an amenable number.

3303445420 is an abundant number, since it is smaller than the sum of its proper divisors (4269406580).

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

3303445420 is a wasteful number, since it uses less digits than its factorization.

3303445420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9858 (or 9856 counting only the distinct ones).

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

The square root of 3303445420 is about 57475.6071738264. The cubic root of 3303445420 is about 1489.3235101520.

Adding to 3303445420 its reverse (245443033), we get a palindrome (3548888453).

The spelling of 3303445420 in words is "three billion, three hundred three million, four hundred forty-five thousand, four hundred twenty".