11384418017 has 16 divisors (see below), whose sum is σ = 13067091072. Its totient is φ = 9715891200.

The previous prime is 11384417951. The next prime is 11384418037. The reversal of 11384418017 is 71081448311.

It is a cyclic number.

It is not a de Polignac number, because 11384418017 - 2²⁰ = 11383369441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11384418037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3281918 + ... + 3285384.

It is an arithmetic number, because the mean of its divisors is an integer number (816693192).

Almost surely, 2^11384418017 is an apocalyptic number.

It is an amenable number.

11384418017 is a deficient number, since it is larger than the sum of its proper divisors (1682673055).

11384418017 is a wasteful number, since it uses less digits than its factorization.

11384418017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5368.

The product of its (nonzero) digits is 21504, while the sum is 38.

The spelling of 11384418017 in words is "eleven billion, three hundred eighty-four million, four hundred eighteen thousand, seventeen".