11044003316320 has 96 divisors (see below), whose sum is σ = 28104385700160. Its totient is φ = 4076930672640.

The previous prime is 11044003316309. The next prime is 11044003316321. The reversal of 11044003316320 is 2361330044011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11044003316321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9406765 + ... + 10515475.

It is an arithmetic number, because the mean of its divisors is an integer number (292754017710).

Almost surely, 2^{11044003316320} is an apocalyptic number.

11044003316320 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 11044003316320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14052192850080).

11044003316320 is an abundant number, since it is smaller than the sum of its proper divisors (17060382383840).

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

11044003316320 is a wasteful number, since it uses less digits than its factorization.

11044003316320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113528 (or 1113520 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 11044003316320 in words is "eleven trillion, forty-four billion, three million, three hundred sixteen thousand, three hundred twenty".