3284538702768 has 120 divisors (see below), whose sum is σ = 9534636108816. Its totient is φ = 1094611968000.

The previous prime is 3284538702667. The next prime is 3284538702769. The reversal of 3284538702768 is 8672078354823.

3284538702768 is a `hidden beast` number, since 3 + 2 + 8 + 4 + 538 + 70 + 27 + 6 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (3284538702769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18578308 + ... + 18754268.

Almost surely, 2^{3284538702768} 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 3284538702768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4767318054408).

3284538702768 is an abundant number, since it is smaller than the sum of its proper divisors (6250097406048).

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

3284538702768 is a wasteful number, since it uses less digits than its factorization.

3284538702768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180785 (or 180767 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 63.

The spelling of 3284538702768 in words is "three trillion, two hundred eighty-four billion, five hundred thirty-eight million, seven hundred two thousand, seven hundred sixty-eight".