3284187634266 has 256 divisors, whose sum is σ = 8873672601600. Its totient is φ = 800510914560.

The previous prime is 3284187634219. The next prime is 3284187634267. The reversal of 3284187634266 is 6624367814823.

It is not an unprimeable number, because it can be changed into a prime (3284187634267) 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 127 ways as a sum of consecutive naturals, for example, 133529266 + ... + 133553858.

It is an arithmetic number, because the mean of its divisors is an integer number (34662783600).

Almost surely, 2^{3284187634266} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3284187634266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4436836300800).

3284187634266 is an abundant number, since it is smaller than the sum of its proper divisors (5589484967334).

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

3284187634266 is a wasteful number, since it uses less digits than its factorization.

3284187634266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24994 (or 24980 counting only the distinct ones).

The product of its digits is 55738368, while the sum is 60.

The spelling of 3284187634266 in words is "three trillion, two hundred eighty-four billion, one hundred eighty-seven million, six hundred thirty-four thousand, two hundred sixty-six".