11411584449 has 16 divisors (see below), whose sum is σ = 15359440704. Its totient is φ = 7535808000.

The previous prime is 11411584423. The next prime is 11411584451. The reversal of 11411584449 is 94448511411.

11411584449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11411584449 - 2¹² = 11411580353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11411584449.

It is not an unprimeable number, because it can be changed into a prime (11411584949) 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 15 ways as a sum of consecutive naturals, for example, 601194 + ... + 619884.

It is an arithmetic number, because the mean of its divisors is an integer number (959965044).

Almost surely, 2^11411584449 is an apocalyptic number.

It is an amenable number.

11411584449 is a deficient number, since it is larger than the sum of its proper divisors (3947856255).

11411584449 is a wasteful number, since it uses less digits than its factorization.

11411584449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20608.

The product of its digits is 92160, while the sum is 42.

The spelling of 11411584449 in words is "eleven billion, four hundred eleven million, five hundred eighty-four thousand, four hundred forty-nine".