3303004020 has 24 divisors (see below), whose sum is σ = 9248411424. Its totient is φ = 880801056.

The previous prime is 3303003997. The next prime is 3303004087. The reversal of 3303004020 is 204003033.

It is a super-2 number, since 2×3303004020² = 21819671112272320800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 27524974 + ... + 27525093.

It is an arithmetic number, because the mean of its divisors is an integer number (385350476).

Almost surely, 2^3303004020 is an apocalyptic number.

3303004020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3303004020 is an abundant number, since it is smaller than the sum of its proper divisors (5945407404).

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

3303004020 is a wasteful number, since it uses less digits than its factorization.

3303004020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55050079 (or 55050077 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 3303004020 is about 57471.7671557087. The cubic root of 3303004020 is about 1489.2571736865.

Adding to 3303004020 its reverse (204003033), we get a palindrome (3507007053).

The spelling of 3303004020 in words is "three billion, three hundred three million, four thousand, twenty".