112344322402440 has 80 divisors (see below), whose sum is σ = 377601750307980. Its totient is φ = 29958485973120.

The previous prime is 112344322402399. The next prime is 112344322402451. The reversal of 112344322402440 is 44204223443211.

112344322402440 is a `hidden beast` number, since 1 + 1 + 2 + 344 + 32 + 2 + 40 + 244 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 107196660230724 + 5147662171716 = 10353582^2 + 2268846^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 112344322402395 and 112344322402404.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 17337083551 + ... + 17337090030.

Almost surely, 2^{112344322402440} is an apocalyptic number.

112344322402440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112344322402440 is an abundant number, since it is smaller than the sum of its proper divisors (265257427905540).

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

112344322402440 is a wasteful number, since it uses less digits than its factorization.

112344322402440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34674173604 (or 34674173591 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 112344322402440 its reverse (44204223443211), we get a palindrome (156548545845651).

The spelling of 112344322402440 in words is "one hundred twelve trillion, three hundred forty-four billion, three hundred twenty-two million, four hundred two thousand, four hundred forty".