11342140313418 has 48 divisors (see below), whose sum is σ = 25645595976000. Its totient is φ = 3615982573632.

The previous prime is 11342140313333. The next prime is 11342140313437. The reversal of 11342140313418 is 81431304124311.

11342140313418 is a `hidden beast` number, since 1 + 13 + 4 + 214 + 0 + 3 + 13 + 418 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2941333 + ... + 5597831.

It is an arithmetic number, because the mean of its divisors is an integer number (534283249500).

Almost surely, 2^{11342140313418} is an apocalyptic number.

11342140313418 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11342140313418 is an abundant number, since it is smaller than the sum of its proper divisors (14303455662582).

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

11342140313418 is a wasteful number, since it uses less digits than its factorization.

11342140313418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666843 (or 2666840 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

Adding to 11342140313418 its reverse (81431304124311), we get a palindrome (92773444437729).

The spelling of 11342140313418 in words is "eleven trillion, three hundred forty-two billion, one hundred forty million, three hundred thirteen thousand, four hundred eighteen".