20334216566433 has 32 divisors (see below), whose sum is σ = 33846987340800. Its totient is φ = 10549275226560.

The previous prime is 20334216566357. The next prime is 20334216566453. The reversal of 20334216566433 is 33466561243302.

It is not a de Polignac number, because 20334216566433 - 2⁸ = 20334216566177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20334216566453) 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 31 ways as a sum of consecutive naturals, for example, 57967083 + ... + 58316816.

It is an arithmetic number, because the mean of its divisors is an integer number (1057718354400).

Almost surely, 2^{20334216566433} is an apocalyptic number.

It is an amenable number.

20334216566433 is a deficient number, since it is larger than the sum of its proper divisors (13512770774367).

20334216566433 is a wasteful number, since it uses less digits than its factorization.

20334216566433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116284677.

The product of its (nonzero) digits is 5598720, while the sum is 48.

The spelling of 20334216566433 in words is "twenty trillion, three hundred thirty-four billion, two hundred sixteen million, five hundred sixty-six thousand, four hundred thirty-three".