3284638536305 has 16 divisors (see below), whose sum is σ = 4506749266944. Its totient is φ = 2251272502080.

The previous prime is 3284638536239. The next prime is 3284638536307. The reversal of 3284638536305 is 5036358364823.

It is not a de Polignac number, because 3284638536305 - 2¹⁸ = 3284638274161 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3284638536307) 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 15 ways as a sum of consecutive naturals, for example, 21821126 + ... + 21971135.

It is an arithmetic number, because the mean of its divisors is an integer number (281671829184).

Almost surely, 2^{3284638536305} is an apocalyptic number.

3284638536305 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3284638536305 is a deficient number, since it is larger than the sum of its proper divisors (1222110730639).

3284638536305 is a wasteful number, since it uses less digits than its factorization.

3284638536305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43794416.

The product of its (nonzero) digits is 37324800, while the sum is 56.

The spelling of 3284638536305 in words is "three trillion, two hundred eighty-four billion, six hundred thirty-eight million, five hundred thirty-six thousand, three hundred five".