11340418417 has 4 divisors (see below), whose sum is σ = 11341404900. Its totient is φ = 11339431936.

The previous prime is 11340418409. The next prime is 11340418457. The reversal of 11340418417 is 71481404311.

11340418417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71481404311 = 509 ⋅140434979.

It can be written as a sum of positive squares in 2 ways, for example, as 9856319841 + 1484098576 = 99279^2 + 38524^2 .

It is a cyclic number.

It is not a de Polignac number, because 11340418417 - 2³ = 11340418409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11340418457) 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 3 ways as a sum of consecutive naturals, for example, 475792 + ... + 499057.

It is an arithmetic number, because the mean of its divisors is an integer number (2835351225).

Almost surely, 2^11340418417 is an apocalyptic number.

It is an amenable number.

11340418417 is a deficient number, since it is larger than the sum of its proper divisors (986483).

11340418417 is an equidigital number, since it uses as much as digits as its factorization.

11340418417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986482.

The product of its (nonzero) digits is 10752, while the sum is 34.

The spelling of 11340418417 in words is "eleven billion, three hundred forty million, four hundred eighteen thousand, four hundred seventeen".