11440310133144 has 64 divisors (see below), whose sum is σ = 28738473978240. Its totient is φ = 3795079599360.

The previous prime is 11440310133127. The next prime is 11440310133157. The reversal of 11440310133144 is 44133101304411.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 74024319 + ... + 74178705.

It is an arithmetic number, because the mean of its divisors is an integer number (449038655910).

Almost surely, 2^{11440310133144} is an apocalyptic number.

It is an amenable number.

11440310133144 is an abundant number, since it is smaller than the sum of its proper divisors (17298163845096).

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

11440310133144 is a wasteful number, since it uses less digits than its factorization.

11440310133144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169240 (or 169236 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 11440310133144 its reverse (44133101304411), we get a palindrome (55573411437555).

The spelling of 11440310133144 in words is "eleven trillion, four hundred forty billion, three hundred ten million, one hundred thirty-three thousand, one hundred forty-four".