11080897344 has 252 divisors, whose sum is σ = 35863173892. Its totient is φ = 3266334720.

The previous prime is 11080897343. The next prime is 11080897369. The reversal of 11080897344 is 44379808011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8151922944 + 2928974400 = 90288^2 + 54120^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11080897344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11080897343) 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 in 35 ways as a sum of consecutive naturals, for example, 2576604 + ... + 2580900.

Almost surely, 2^11080897344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11080897344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17931586946).

11080897344 is an abundant number, since it is smaller than the sum of its proper divisors (24782276548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11080897344 is a wasteful number, since it uses less digits than its factorization.

11080897344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4374 (or 4350 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 11080897344 in words is "eleven billion, eighty million, eight hundred ninety-seven thousand, three hundred forty-four".