3326166539904 has 384 divisors, whose sum is σ = 9651591288000. Its totient is φ = 1014438297600.

The previous prime is 3326166539873. The next prime is 3326166539951. The reversal of 3326166539904 is 4099356616233.

3326166539904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (384).

It is a super-2 number, since 2×3326166539904² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6148181874 + ... + 6148182414.

Almost surely, 2^{3326166539904} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3326166539904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4825795644000).

3326166539904 is an abundant number, since it is smaller than the sum of its proper divisors (6325424748096).

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

3326166539904 is a wasteful number, since it uses less digits than its factorization.

3326166539904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244 (or 1219 counting only the distinct ones).

The product of its (nonzero) digits is 18895680, while the sum is 57.

The spelling of 3326166539904 in words is "three trillion, three hundred twenty-six billion, one hundred sixty-six million, five hundred thirty-nine thousand, nine hundred four".