36771343968320 has 112 divisors (see below), whose sum is σ = 94316412718080. Its totient is φ = 13574357293056.

The previous prime is 36771343968209. The next prime is 36771343968323. The reversal of 36771343968320 is 2386934317763.

It is not an unprimeable number, because it can be changed into a prime (36771343968323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19668761 + ... + 21456999.

It is an arithmetic number, because the mean of its divisors is an integer number (842110827840).

Almost surely, 2^{36771343968320} 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 36771343968320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47158206359040).

36771343968320 is an abundant number, since it is smaller than the sum of its proper divisors (57545068749760).

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

36771343968320 is a wasteful number, since it uses less digits than its factorization.

36771343968320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793212 (or 1793202 counting only the distinct ones).

The product of its (nonzero) digits is 82301184, while the sum is 62.

The spelling of 36771343968320 in words is "thirty-six trillion, seven hundred seventy-one billion, three hundred forty-three million, nine hundred sixty-eight thousand, three hundred twenty".