244340113132 has 24 divisors (see below), whose sum is σ = 428913777600. Its totient is φ = 121793726736.

The previous prime is 244340113109. The next prime is 244340113133. The reversal of 244340113132 is 231311043442.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 244340113132.

It is not an unprimeable number, because it can be changed into a prime (244340113133) by changing a digit.

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, 2395323 + ... + 2495245.

It is an arithmetic number, because the mean of its divisors is an integer number (17871407400).

Almost surely, 2^244340113132 is an apocalyptic number.

It is an amenable number.

244340113132 is a deficient number, since it is larger than the sum of its proper divisors (184573664468).

244340113132 is a wasteful number, since it uses less digits than its factorization.

244340113132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101805 (or 101803 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 244340113132 its reverse (231311043442), we get a palindrome (475651156574).

The spelling of 244340113132 in words is "two hundred forty-four billion, three hundred forty million, one hundred thirteen thousand, one hundred thirty-two".