3368873765 has 16 divisors (see below), whose sum is σ = 4286565360. Its totient is φ = 2532940800.

The previous prime is 3368873749. The next prime is 3368873857. The reversal of 3368873765 is 5673788633.

It is a Cunningham number, because it is equal to 58042²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 78818884 + 3290054881 = 8878^2 + 57359^2 .

It is not a de Polignac number, because 3368873765 - 2⁴ = 3368873749 is a prime.

It is a super-2 number, since 2×3368873765² = 22698620889010550450, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3368873765.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 32315 + ... + 88215.

It is an arithmetic number, because the mean of its divisors is an integer number (267910335).

Almost surely, 2^3368873765 is an apocalyptic number.

It is an amenable number.

3368873765 is a deficient number, since it is larger than the sum of its proper divisors (917691595).

3368873765 is a wasteful number, since it uses less digits than its factorization.

3368873765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56632.

The product of its digits is 15240960, while the sum is 56.

The square root of 3368873765 is about 58042.0000086145. Note that the first 5 decimals coincide. The cubic root of 3368873765 is about 1499.0918599283.

The spelling of 3368873765 in words is "three billion, three hundred sixty-eight million, eight hundred seventy-three thousand, seven hundred sixty-five".