11044711521444 has 24 divisors (see below), whose sum is σ = 25848851545888. Its totient is φ = 3670447936320.

The previous prime is 11044711521301. The next prime is 11044711521449. The reversal of 11044711521444 is 44412511744011.

It is not an unprimeable number, because it can be changed into a prime (11044711521449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1390317217 + ... + 1390325160.

Almost surely, 2^{11044711521444} is an apocalyptic number.

It is an amenable number.

11044711521444 is an abundant number, since it is smaller than the sum of its proper divisors (14804140024444).

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

11044711521444 is a wasteful number, since it uses less digits than its factorization.

11044711521444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780642715 (or 2780642713 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The spelling of 11044711521444 in words is "eleven trillion, forty-four billion, seven hundred eleven million, five hundred twenty-one thousand, four hundred forty-four".