11384444311 has 2 divisors, whose sum is σ = 11384444312. Its totient is φ = 11384444310.

The previous prime is 11384444207. The next prime is 11384444333. The reversal of 11384444311 is 11344448311.

11384444311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11384444311 - 2³³ = 2794509719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11384444341) 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 as a sum of consecutive naturals, namely, 5692222155 + 5692222156.

It is an arithmetic number, because the mean of its divisors is an integer number (5692222156).

Almost surely, 2^11384444311 is an apocalyptic number.

11384444311 is a deficient number, since it is larger than the sum of its proper divisors (1).

11384444311 is an equidigital number, since it uses as much as digits as its factorization.

11384444311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 34.

The spelling of 11384444311 in words is "eleven billion, three hundred eighty-four million, four hundred forty-four thousand, three hundred eleven".