3276808606764 has 720 divisors, whose sum is σ = 11283659735040. Its totient is φ = 819092736000.

The previous prime is 3276808606759. The next prime is 3276808606783. The reversal of 3276808606764 is 4676068086723.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 1034018172 + ... + 1034021340.

It is an arithmetic number, because the mean of its divisors is an integer number (15671749632).

Almost surely, 2^{3276808606764} 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 3276808606764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5641829867520).

3276808606764 is an abundant number, since it is smaller than the sum of its proper divisors (8006851128276).

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

3276808606764 is a wasteful number, since it uses less digits than its factorization.

3276808606764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3432 (or 3414 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 63.

The spelling of 3276808606764 in words is "three trillion, two hundred seventy-six billion, eight hundred eight million, six hundred six thousand, seven hundred sixty-four".