11004141144 has 32 divisors (see below), whose sum is σ = 27522040320. Its totient is φ = 3666488736.

The previous prime is 11004141097. The next prime is 11004141149. The reversal of 11004141144 is 44114140011.

It is a super-2 number, since 2×11004141144² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11004141144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004141149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39012 + ... + 153395.

It is an arithmetic number, because the mean of its divisors is an integer number (860063760).

Almost surely, 2^11004141144 is an apocalyptic number.

It is an amenable number.

11004141144 is an abundant number, since it is smaller than the sum of its proper divisors (16517899176).

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

11004141144 is a wasteful number, since it uses less digits than its factorization.

11004141144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194799 (or 194795 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 11004141144 its reverse (44114140011), we get a palindrome (55118281155).

The spelling of 11004141144 in words is "eleven billion, four million, one hundred forty-one thousand, one hundred forty-four".