3368666870017 has 4 divisors (see below), whose sum is σ = 3459711920596. Its totient is φ = 3277621819440.

The previous prime is 3368666869961. The next prime is 3368666870119. The reversal of 3368666870017 is 7100786668633.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2652546424896 + 716120445121 = 1628664^2 + 846239^2 .

It is a cyclic number.

It is not a de Polignac number, because 3368666870017 - 2¹⁹ = 3368666345729 is a prime.

It is a super-2 number, since 2×3368666870017² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3368666840017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45522525234 + ... + 45522525307.

It is an arithmetic number, because the mean of its divisors is an integer number (864927980149).

Almost surely, 2^{3368666870017} is an apocalyptic number.

3368666870017 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3368666870017 is a deficient number, since it is larger than the sum of its proper divisors (91045050579).

3368666870017 is an equidigital number, since it uses as much as digits as its factorization.

3368666870017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91045050578.

The product of its (nonzero) digits is 36578304, while the sum is 61.

The spelling of 3368666870017 in words is "three trillion, three hundred sixty-eight billion, six hundred sixty-six million, eight hundred seventy thousand, seventeen".