3330220420 has 48 divisors (see below), whose sum is σ = 7041323520. Its totient is φ = 1323007616.

The previous prime is 3330220403. The next prime is 3330220427. The reversal of 3330220420 is 240220333.

It is a super-2 number, since 2×3330220420² = 22180736091569952800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3330220427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2102949 + ... + 2104531.

It is an arithmetic number, because the mean of its divisors is an integer number (146694240).

Almost surely, 2^3330220420 is an apocalyptic number.

It is an amenable number.

3330220420 is an abundant number, since it is smaller than the sum of its proper divisors (3711103100).

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

3330220420 is a wasteful number, since it uses less digits than its factorization.

3330220420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244 (or 2242 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3330220420 is about 57708.0620017689. The cubic root of 3330220420 is about 1493.3364298715.

Adding to 3330220420 its reverse (240220333), we get a palindrome (3570440753).

The spelling of 3330220420 in words is "three billion, three hundred thirty million, two hundred twenty thousand, four hundred twenty".