11304120340418 has 16 divisors (see below), whose sum is σ = 16968048377280. Its totient is φ = 5648105597616.

The previous prime is 11304120340417. The next prime is 11304120340433. The reversal of 11304120340418 is 81404302140311.

It is a super-3 number, since 3×11304120340418³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11304120340417) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16142105 + ... + 16827827.

It is an arithmetic number, because the mean of its divisors is an integer number (1060503023580).

Almost surely, 2^{11304120340418} is an apocalyptic number.

11304120340418 is a deficient number, since it is larger than the sum of its proper divisors (5663928036862).

11304120340418 is a wasteful number, since it uses less digits than its factorization.

11304120340418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691481.

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 11304120340418 its reverse (81404302140311), we get a palindrome (92708422480729).

The spelling of 11304120340418 in words is "eleven trillion, three hundred four billion, one hundred twenty million, three hundred forty thousand, four hundred eighteen".