3368668685 has 8 divisors (see below), whose sum is σ = 4047876960. Its totient is φ = 2691285264.

The previous prime is 3368668673. The next prime is 3368668687. The reversal of 3368668685 is 5868668633.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3368668685 - 2¹⁰ = 3368667661 is a prime.

It is a super-2 number, since 2×3368668685² = 22695857418599258450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3368668687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452147 + ... + 459536.

It is an arithmetic number, because the mean of its divisors is an integer number (505984620).

Almost surely, 2^3368668685 is an apocalyptic number.

It is an amenable number.

3368668685 is a deficient number, since it is larger than the sum of its proper divisors (679208275).

3368668685 is an equidigital number, since it uses as much as digits as its factorization.

3368668685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912427.

The product of its digits is 29859840, while the sum is 59.

The square root of 3368668685 is about 58040.2333299927. The cubic root of 3368668685 is about 1499.0614402670.

The spelling of 3368668685 in words is "three billion, three hundred sixty-eight million, six hundred sixty-eight thousand, six hundred eighty-five".