11044066320 has 480 divisors, whose sum is σ = 45451590912. Its totient is φ = 2345730048.

The previous prime is 11044066289. The next prime is 11044066339. The reversal of 11044066320 is 2366044011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7110664 + ... + 7112216.

Almost surely, 2^11044066320 is an apocalyptic number.

11044066320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11044066320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22725795456).

11044066320 is an abundant number, since it is smaller than the sum of its proper divisors (34407524592).

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

11044066320 is a wasteful number, since it uses less digits than its factorization.

11044066320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 11044066320 in words is "eleven billion, forty-four million, sixty-six thousand, three hundred twenty".