20000236082966 has 32 divisors (see below), whose sum is σ = 30400443840000. Its totient is φ = 9866926978272.

The previous prime is 20000236082921. The next prime is 20000236083013. The reversal of 20000236082966 is 66928063200002.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 1986312980 + ... + 1986323048.

It is an arithmetic number, because the mean of its divisors is an integer number (950013870000).

Almost surely, 2^{20000236082966} is an apocalyptic number.

20000236082966 is a deficient number, since it is larger than the sum of its proper divisors (10400207757034).

20000236082966 is a wasteful number, since it uses less digits than its factorization.

20000236082966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17316.

The product of its (nonzero) digits is 373248, while the sum is 44.

Adding to 20000236082966 its reverse (66928063200002), we get a palindrome (86928299282968).

The spelling of 20000236082966 in words is "twenty trillion, two hundred thirty-six million, eighty-two thousand, nine hundred sixty-six".