3381520028 has 24 divisors (see below), whose sum is σ = 5996510352. Its totient is φ = 1668364544.

The previous prime is 3381520019. The next prime is 3381520039. The reversal of 3381520028 is 8200251833.

It is a super-2 number, since 2×3381520028² = 22869355399530241568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3381519976 and 3381520003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86126 + ... + 119082.

It is an arithmetic number, because the mean of its divisors is an integer number (249854598).

Almost surely, 2^3381520028 is an apocalyptic number.

It is an amenable number.

3381520028 is a deficient number, since it is larger than the sum of its proper divisors (2614990324).

3381520028 is a wasteful number, since it uses less digits than its factorization.

3381520028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33301 (or 33299 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 3381520028 is about 58150.8385838072. The cubic root of 3381520028 is about 1500.9653087269.

The spelling of 3381520028 in words is "three billion, three hundred eighty-one million, five hundred twenty thousand, twenty-eight".