3369944655 has 112 divisors (see below), whose sum is σ = 7559852544. Its totient is φ = 1400379840.

The previous prime is 3369944651. The next prime is 3369944687. The reversal of 3369944655 is 5564499633.

3369944655 is a `hidden beast` number, since 33 + 69 + 94 + 465 + 5 = 666.

It is not a de Polignac number, because 3369944655 - 2² = 3369944651 is a prime.

It is a super-2 number, since 2×3369944655² = 22713053955526138050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3369944651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 274662 + ... + 286668.

Almost surely, 2^3369944655 is an apocalyptic number.

3369944655 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3369944655 is an abundant number, since it is smaller than the sum of its proper divisors (4189907889).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3369944655 is a wasteful number, since it uses less digits than its factorization.

3369944655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12048 (or 12033 counting only the distinct ones).

The product of its digits is 10497600, while the sum is 54.

The square root of 3369944655 is about 58051.2244056919. The cubic root of 3369944655 is about 1499.2506857478.

The spelling of 3369944655 in words is "three billion, three hundred sixty-nine million, nine hundred forty-four thousand, six hundred fifty-five".