112440355544 has 32 divisors (see below), whose sum is σ = 230907983040. Its totient is φ = 50905620000.

The previous prime is 112440355523. The next prime is 112440355561. The reversal of 112440355544 is 445553044211.

112440355544 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×112440355544² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112440355498 and 112440355507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2523194 + ... + 2567369.

It is an arithmetic number, because the mean of its divisors is an integer number (7215874470).

Almost surely, 2^112440355544 is an apocalyptic number.

It is an amenable number.

112440355544 is an abundant number, since it is smaller than the sum of its proper divisors (118467627496).

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

112440355544 is a wasteful number, since it uses less digits than its factorization.

112440355544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5090831 (or 5090827 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 112440355544 its reverse (445553044211), we get a palindrome (557993399755).

The spelling of 112440355544 in words is "one hundred twelve billion, four hundred forty million, three hundred fifty-five thousand, five hundred forty-four".