1144104441132 has 24 divisors (see below), whose sum is σ = 2672670422016. Its totient is φ = 380926233808.

The previous prime is 1144104441089. The next prime is 1144104441167. The reversal of 1144104441132 is 2311444014411.

It is a self number, because there is not a number n which added to its sum of digits gives 1144104441132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55228368 + ... + 55249079.

It is an arithmetic number, because the mean of its divisors is an integer number (111361267584).

Almost surely, 2^{1144104441132} is an apocalyptic number.

1144104441132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1144104441132 is an abundant number, since it is smaller than the sum of its proper divisors (1528565980884).

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

1144104441132 is a wasteful number, since it uses less digits than its factorization.

1144104441132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110478317 (or 110478315 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 1144104441132 its reverse (2311444014411), we get a palindrome (3455548455543).

The spelling of 1144104441132 in words is "one trillion, one hundred forty-four billion, one hundred four million, four hundred forty-one thousand, one hundred thirty-two".