11140414217 has 2 divisors, whose sum is σ = 11140414218. Its totient is φ = 11140414216.

The previous prime is 11140414199. The next prime is 11140414289. The reversal of 11140414217 is 71241404111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10900195216 + 240219001 = 104404^2 + 15499^2 .

It is a cyclic number.

It is not a de Polignac number, because 11140414217 - 2¹² = 11140410121 is a prime.

It is not a weakly prime, because it can be changed into another prime (11140414717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570207108 + 5570207109.

It is an arithmetic number, because the mean of its divisors is an integer number (5570207109).

Almost surely, 2^11140414217 is an apocalyptic number.

It is an amenable number.

11140414217 is a deficient number, since it is larger than the sum of its proper divisors (1).

11140414217 is an equidigital number, since it uses as much as digits as its factorization.

11140414217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 26.

Adding to 11140414217 its reverse (71241404111), we get a palindrome (82381818328).

The spelling of 11140414217 in words is "eleven billion, one hundred forty million, four hundred fourteen thousand, two hundred seventeen".