112440440412420 has 48 divisors (see below), whose sum is σ = 328521634600320. Its totient is φ = 28680460162816.

The previous prime is 112440440412361. The next prime is 112440440412439. The reversal of 112440440412420 is 24214044044211.

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 15 ways as a sum of consecutive naturals, for example, 40739288625 + ... + 40739291384.

It is an arithmetic number, because the mean of its divisors is an integer number (6844200720840).

Almost surely, 2^{112440440412420} is an apocalyptic number.

112440440412420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112440440412420 is an abundant number, since it is smaller than the sum of its proper divisors (216081194187900).

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

112440440412420 is a wasteful number, since it uses less digits than its factorization.

112440440412420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81478580044 (or 81478580042 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 112440440412420 its reverse (24214044044211), we get a palindrome (136654484456631).

The spelling of 112440440412420 in words is "one hundred twelve trillion, four hundred forty billion, four hundred forty million, four hundred twelve thousand, four hundred twenty".