3368946678036 has 12 divisors (see below), whose sum is σ = 7860875582112. Its totient is φ = 1122982226008.

The previous prime is 3368946678001. The next prime is 3368946678043. The reversal of 3368946678036 is 6308766498633.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3368946678036² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140372778240 + ... + 140372778263.

It is an arithmetic number, because the mean of its divisors is an integer number (655072965176).

Almost surely, 2^{3368946678036} is an apocalyptic number.

It is an amenable number.

3368946678036 is an abundant number, since it is smaller than the sum of its proper divisors (4491928904076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3368946678036 is a wasteful number, since it uses less digits than its factorization.

3368946678036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280745556510 (or 280745556508 counting only the distinct ones).

The product of its (nonzero) digits is 564350976, while the sum is 69.

The spelling of 3368946678036 in words is "three trillion, three hundred sixty-eight billion, nine hundred forty-six million, six hundred seventy-eight thousand, thirty-six".