3270146013666 has 96 divisors (see below), whose sum is σ = 8360100523008. Its totient is φ = 904037880960.

The previous prime is 3270146013661. The next prime is 3270146013679. The reversal of 3270146013666 is 6663106410723.

It is not an unprimeable number, because it can be changed into a prime (3270146013661) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 24607936 + ... + 24740468.

It is an arithmetic number, because the mean of its divisors is an integer number (87084380448).

Almost surely, 2^{3270146013666} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3270146013666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4180050261504).

3270146013666 is an abundant number, since it is smaller than the sum of its proper divisors (5089954509342).

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

3270146013666 is a wasteful number, since it uses less digits than its factorization.

3270146013666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138896 (or 138893 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 3270146013666 in words is "three trillion, two hundred seventy billion, one hundred forty-six million, thirteen thousand, six hundred sixty-six".