3381384256 has 14 divisors (see below), whose sum is σ = 6709934510. Its totient is φ = 1690692096.

The previous prime is 3381384247. The next prime is 3381384263. The reversal of 3381384256 is 6524831833.

It can be written as a sum of positive squares in only one way, i.e., 1765344256 + 1616040000 = 42016^2 + 40200^2 .

It is a super-2 number, since 2×3381384256² = 22867518973449347072, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26417001 + ... + 26417128.

Almost surely, 2^3381384256 is an apocalyptic number.

It is an amenable number.

3381384256 is a deficient number, since it is larger than the sum of its proper divisors (3328550254).

3381384256 is an equidigital number, since it uses as much as digits as its factorization.

3381384256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52834141 (or 52834131 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 3381384256 is about 58149.6711598613. The cubic root of 3381384256 is about 1500.9452199514.

The spelling of 3381384256 in words is "three billion, three hundred eighty-one million, three hundred eighty-four thousand, two hundred fifty-six".