11444065530540 has 24 divisors (see below), whose sum is σ = 32043383485680. Its totient is φ = 3051750808128.

The previous prime is 11444065530517. The next prime is 11444065530553. The reversal of 11444065530540 is 4503556044411.

It is a junction number, because it is equal to n+sod(n) for n = 11444065530492 and 11444065530501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95367212695 + ... + 95367212814.

It is an arithmetic number, because the mean of its divisors is an integer number (1335140978570).

Almost surely, 2^{11444065530540} is an apocalyptic number.

11444065530540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11444065530540 is an abundant number, since it is smaller than the sum of its proper divisors (20599317955140).

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

11444065530540 is a wasteful number, since it uses less digits than its factorization.

11444065530540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190734425521 (or 190734425519 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 11444065530540 in words is "eleven trillion, four hundred forty-four billion, sixty-five million, five hundred thirty thousand, five hundred forty".