112440401144 has 32 divisors (see below), whose sum is σ = 211400118000. Its totient is φ = 56067164160.

The previous prime is 112440401141. The next prime is 112440401221. The reversal of 112440401144 is 441104044211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112440401141) 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, 8545979 + ... + 8559125.

Almost surely, 2^112440401144 is an apocalyptic number.

It is an amenable number.

112440401144 is a deficient number, since it is larger than the sum of its proper divisors (98959716856).

112440401144 is a wasteful number, since it uses less digits than its factorization.

112440401144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15983 (or 15979 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 112440401144 its reverse (441104044211), we get a palindrome (553544445355).

The spelling of 112440401144 in words is "one hundred twelve billion, four hundred forty million, four hundred one thousand, one hundred forty-four".