3366344645 has 8 divisors (see below), whose sum is σ = 4079610360. Its totient is φ = 2666411200.

The previous prime is 3366344617. The next prime is 3366344671. The reversal of 3366344645 is 5464436633.

It is a happy number.

3366344645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 840478081 + 2525866564 = 28991^2 + 50258^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3366344645 - 2¹⁴ = 3366328261 is a prime.

It is a super-2 number, since 2×3366344645² = 22664552537840352050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3366344596 and 3366344605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3332510 + ... + 3333519.

It is an arithmetic number, because the mean of its divisors is an integer number (509951295).

Almost surely, 2^3366344645 is an apocalyptic number.

It is an amenable number.

3366344645 is a deficient number, since it is larger than the sum of its proper divisors (713265715).

3366344645 is a wasteful number, since it uses less digits than its factorization.

3366344645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6666135.

The product of its digits is 1866240, while the sum is 44.

The square root of 3366344645 is about 58020.2089361974. The cubic root of 3366344645 is about 1498.7166274683.

The spelling of 3366344645 in words is "three billion, three hundred sixty-six million, three hundred forty-four thousand, six hundred forty-five".