3366118481 has 6 divisors (see below), whose sum is σ = 3699948546. Its totient is φ = 3060107600.

The previous prime is 3366118447. The next prime is 3366118499. The reversal of 3366118481 is 1848116633.

It can be written as a sum of positive squares in only one way, i.e., 3328713025 + 37405456 = 57695^2 + 6116^2 .

It is not a de Polignac number, because 3366118481 - 2¹⁰ = 3366117457 is a prime.

It is a super-2 number, since 2×3366118481² = 22661507256259494722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3366118411) 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 in 5 ways as a sum of consecutive naturals, for example, 13909460 + ... + 13909701.

It is an arithmetic number, because the mean of its divisors is an integer number (616658091).

Almost surely, 2^3366118481 is an apocalyptic number.

It is an amenable number.

3366118481 is a deficient number, since it is larger than the sum of its proper divisors (333830065).

3366118481 is a wasteful number, since it uses less digits than its factorization.

3366118481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27819183 (or 27819172 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 3366118481 is about 58018.2598928992. The cubic root of 3366118481 is about 1498.6830635313.

The spelling of 3366118481 in words is "three billion, three hundred sixty-six million, one hundred eighteen thousand, four hundred eighty-one".