3368666866870 has 16 divisors (see below), whose sum is σ = 6063626470608. Its totient is φ = 1347460944480.

The previous prime is 3368666866867. The next prime is 3368666866919. The reversal of 3368666866870 is 786686668633.

It is a super-3 number, since 3×3368666866870³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3368666866793 and 3368666866802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2323360 + ... + 3483580.

It is an arithmetic number, because the mean of its divisors is an integer number (378976654413).

Almost surely, 2^{3368666866870} is an apocalyptic number.

3368666866870 is a deficient number, since it is larger than the sum of its proper divisors (2694959603738).

3368666866870 is a wasteful number, since it uses less digits than its factorization.

3368666866870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450575.

The product of its (nonzero) digits is 1504935936, while the sum is 73.

The spelling of 3368666866870 in words is "three trillion, three hundred sixty-eight billion, six hundred sixty-six million, eight hundred sixty-six thousand, eight hundred seventy".