3343349565 has 24 divisors (see below), whose sum is σ = 5799225120. Its totient is φ = 1781862624.

The previous prime is 3343349543. The next prime is 3343349567. The reversal of 3343349565 is 5659433433.

3343349565 is a `hidden beast` number, since 3 + 3 + 43 + 3 + 49 + 565 = 666.

It is not a de Polignac number, because 3343349565 - 2⁵ = 3343349533 is a prime.

It is a super-2 number, since 2×3343349565² = 22355972627571378450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3343349565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3343349567) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40194 + ... + 91116.

It is an arithmetic number, because the mean of its divisors is an integer number (241634380).

Almost surely, 2^3343349565 is an apocalyptic number.

It is an amenable number.

3343349565 is a deficient number, since it is larger than the sum of its proper divisors (2455875555).

3343349565 is a wasteful number, since it uses less digits than its factorization.

3343349565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52393 (or 52390 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 45.

The square root of 3343349565 is about 57821.7049644854. The cubic root of 3343349565 is about 1495.2963122988.

The spelling of 3343349565 in words is "three billion, three hundred forty-three million, three hundred forty-nine thousand, five hundred sixty-five".