11044067771 has 8 divisors (see below), whose sum is σ = 12121990464. Its totient is φ = 9978464520.

The previous prime is 11044067747. The next prime is 11044067773. The reversal of 11044067771 is 17776044011.

11044067771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11044067771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11044067773) 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 7 ways as a sum of consecutive naturals, for example, 3077981 + ... + 3081566.

It is an arithmetic number, because the mean of its divisors is an integer number (1515248808).

Almost surely, 2^11044067771 is an apocalyptic number.

11044067771 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11044067771 is a deficient number, since it is larger than the sum of its proper divisors (1077922693).

11044067771 is a wasteful number, since it uses less digits than its factorization.

11044067771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6159721.

The product of its (nonzero) digits is 32928, while the sum is 38.

The spelling of 11044067771 in words is "eleven billion, forty-four million, sixty-seven thousand, seven hundred seventy-one".