36393348368 has 80 divisors (see below), whose sum is σ = 77265013056. Its totient is φ = 16504266240.

The previous prime is 36393348361. The next prime is 36393348371. The reversal of 36393348368 is 86384339363.

It is not an unprimeable number, because it can be changed into a prime (36393348361) 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, 5863955 + ... + 5870157.

Almost surely, 2^36393348368 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 36393348368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38632506528).

36393348368 is an abundant number, since it is smaller than the sum of its proper divisors (40871664688).

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

36393348368 is a wasteful number, since it uses less digits than its factorization.

36393348368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6712 (or 6706 counting only the distinct ones).

The product of its digits is 20155392, while the sum is 56.

The spelling of 36393348368 in words is "thirty-six billion, three hundred ninety-three million, three hundred forty-eight thousand, three hundred sixty-eight".