3366065379856 has 45 divisors (see below), whose sum is σ = 6541704579501. Its totient is φ = 1677899244096.

The previous prime is 3366065379823. The next prime is 3366065379857. The reversal of 3366065379856 is 6589735606633.

The square root of 3366065379856 is 1834684.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2836058083600 + 530007296256 = 1684060^2 + 728016^2 .

It is a super-2 number, since 2×3366065379856² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3366065379791 and 3366065379800.

It is not an unprimeable number, because it can be changed into a prime (3366065379857) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3838158490 + ... + 3838159366.

Almost surely, 2^{3366065379856} is an apocalyptic number.

3366065379856 is the 1834684-th square number.

It is an amenable number.

3366065379856 is a deficient number, since it is larger than the sum of its proper divisors (3175639199645).

3366065379856 is an frugal number, since it uses more digits than its factorization.

3366065379856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808 (or 1402 counting only the distinct ones).

The product of its (nonzero) digits is 440899200, while the sum is 67.

The spelling of 3366065379856 in words is "three trillion, three hundred sixty-six billion, sixty-five million, three hundred seventy-nine thousand, eight hundred fifty-six".