11340000018 has 48 divisors (see below), whose sum is σ = 24925908696. Its totient is φ = 3725326080.

The previous prime is 11340000013. The next prime is 11340000029. The reversal of 11340000018 is 81000004311.

11340000018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8322365529 + 3017634489 = 91227^2 + 54933^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11340000013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2285196 + ... + 2290152.

Almost surely, 2^11340000018 is an apocalyptic number.

11340000018 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11340000018 is an abundant number, since it is smaller than the sum of its proper divisors (13585908678).

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

11340000018 is a wasteful number, since it uses less digits than its factorization.

11340000018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6779 (or 6776 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11340000018 its reverse (81000004311), we get a palindrome (92340004329).

The spelling of 11340000018 in words is "eleven billion, three hundred forty million, eighteen", and thus it is an aban number.