3284563865296 has 160 divisors (see below), whose sum is σ = 7766278640640. Its totient is φ = 1314355756032.

The previous prime is 3284563865279. The next prime is 3284563865299. The reversal of 3284563865296 is 6925683654823.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3284563865299) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236581971 + ... + 236595853.

It is an arithmetic number, because the mean of its divisors is an integer number (48539241504).

Almost surely, 2^{3284563865296} 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 3284563865296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3883139320320).

3284563865296 is an abundant number, since it is smaller than the sum of its proper divisors (4481714775344).

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

3284563865296 is a wasteful number, since it uses less digits than its factorization.

3284563865296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15513 (or 15507 counting only the distinct ones).

The product of its digits is 447897600, while the sum is 67.

The spelling of 3284563865296 in words is "three trillion, two hundred eighty-four billion, five hundred sixty-three million, eight hundred sixty-five thousand, two hundred ninety-six".