36243743118 has 16 divisors (see below), whose sum is σ = 79077257856. Its totient is φ = 10982952440.

The previous prime is 36243743111. The next prime is 36243743149. The reversal of 36243743118 is 81134734263.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36243743118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36243743111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274573746 + ... + 274573877.

It is an arithmetic number, because the mean of its divisors is an integer number (4942328616).

Almost surely, 2^36243743118 is an apocalyptic number.

36243743118 is an abundant number, since it is smaller than the sum of its proper divisors (42833514738).

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

36243743118 is a wasteful number, since it uses less digits than its factorization.

36243743118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549147639.

The product of its digits is 290304, while the sum is 42.

The spelling of 36243743118 in words is "thirty-six billion, two hundred forty-three million, seven hundred forty-three thousand, one hundred eighteen".