3368993717 has 4 divisors (see below), whose sum is σ = 3567169836. Its totient is φ = 3170817600.

The previous prime is 3368993687. The next prime is 3368993723. The reversal of 3368993717 is 7173998633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7173998633 = 12791 ⋅560863.

It can be written as a sum of positive squares in 2 ways, for example, as 2820778321 + 548215396 = 53111^2 + 23414^2 .

It is a cyclic number.

It is not a de Polignac number, because 3368993717 - 2²² = 3364799413 is a prime.

It is a super-2 number, since 2×3368993717² = 22700237330370952178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3368993737) 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 3 ways as a sum of consecutive naturals, for example, 99088034 + ... + 99088067.

It is an arithmetic number, because the mean of its divisors is an integer number (891792459).

Almost surely, 2^3368993717 is an apocalyptic number.

It is an amenable number.

3368993717 is a deficient number, since it is larger than the sum of its proper divisors (198176119).

3368993717 is a wasteful number, since it uses less digits than its factorization.

3368993717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198176118.

The product of its digits is 5143824, while the sum is 56.

The square root of 3368993717 is about 58043.0333201152. The cubic root of 3368993717 is about 1499.1096519211.

The spelling of 3368993717 in words is "three billion, three hundred sixty-eight million, nine hundred ninety-three thousand, seven hundred seventeen".