3330042020 has 24 divisors (see below), whose sum is σ = 6994829184. Its totient is φ = 1331685216.

The previous prime is 3330042019. The next prime is 3330042047. The reversal of 3330042020 is 202400333.

It is a super-2 number, since 2×3330042020² = 22178359709931360800, 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 3330042020.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71669 + ... + 108611.

It is an arithmetic number, because the mean of its divisors is an integer number (291451216).

Almost surely, 2^3330042020 is an apocalyptic number.

It is an amenable number.

3330042020 is an abundant number, since it is smaller than the sum of its proper divisors (3664787164).

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

3330042020 is a wasteful number, since it uses less digits than its factorization.

3330042020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41459 (or 41457 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 3330042020 is about 57706.5162698287. The cubic root of 3330042020 is about 1493.3097633707.

Adding to 3330042020 its reverse (202400333), we get a palindrome (3532442353).

The spelling of 3330042020 in words is "three billion, three hundred thirty million, forty-two thousand, twenty".