3363956391680 has 72 divisors (see below), whose sum is σ = 8115696481200. Its totient is φ = 1335902035968.

The previous prime is 3363956391667. The next prime is 3363956391707. The reversal of 3363956391680 is 861936593633.

It is a super-3 number, since 3×3363956391680³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9275645 + ... + 9631484.

Almost surely, 2^{3363956391680} is an apocalyptic number.

It is an amenable number.

3363956391680 is an abundant number, since it is smaller than the sum of its proper divisors (4751740089520).

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

3363956391680 is a wasteful number, since it uses less digits than its factorization.

3363956391680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18907289 (or 18907275 counting only the distinct ones).

The product of its (nonzero) digits is 56687040, while the sum is 62.

The spelling of 3363956391680 in words is "three trillion, three hundred sixty-three billion, nine hundred fifty-six million, three hundred ninety-one thousand, six hundred eighty".