3381470849 has 2 divisors, whose sum is σ = 3381470850. Its totient is φ = 3381470848.

The previous prime is 3381470843. The next prime is 3381470857. The reversal of 3381470849 is 9480741833.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2045933824 + 1335537025 = 45232^2 + 36545^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3381470849 is a prime.

It is a super-2 number, since 2×3381470849² = 22868690205273561602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3381470843) by changing a digit.

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, 1690735424 + 1690735425.

It is an arithmetic number, because the mean of its divisors is an integer number (1690735425).

Almost surely, 2^3381470849 is an apocalyptic number.

It is an amenable number.

3381470849 is a deficient number, since it is larger than the sum of its proper divisors (1).

3381470849 is an equidigital number, since it uses as much as digits as its factorization.

3381470849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 3381470849 is about 58150.4157250832. The cubic root of 3381470849 is about 1500.9580322821.

The spelling of 3381470849 in words is "three billion, three hundred eighty-one million, four hundred seventy thousand, eight hundred forty-nine".