11040240103444 has 12 divisors (see below), whose sum is σ = 19344661617204. Its totient is φ = 5513193927104.

The previous prime is 11040240103439. The next prime is 11040240103447. The reversal of 11040240103444 is 44430104204011.

It can be written as a sum of positive squares in 2 ways, for example, as 5847255972100 + 5192984131344 = 2418110^2 + 2278812^2 .

It is a super-2 number, since 2×11040240103444² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11040240103447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1731527569 + ... + 1731533944.

It is an arithmetic number, because the mean of its divisors is an integer number (1612055134767).

Almost surely, 2^{11040240103444} is an apocalyptic number.

It is an amenable number.

11040240103444 is a deficient number, since it is larger than the sum of its proper divisors (8304421513760).

11040240103444 is a wasteful number, since it uses less digits than its factorization.

11040240103444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3463062314 (or 3463062312 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 11040240103444 its reverse (44430104204011), we get a palindrome (55470344307455).

The spelling of 11040240103444 in words is "eleven trillion, forty billion, two hundred forty million, one hundred three thousand, four hundred forty-four".