112443355434 has 32 divisors (see below), whose sum is σ = 232670085120. Its totient is φ = 36189399600.

The previous prime is 112443355373. The next prime is 112443355439. The reversal of 112443355434 is 434553344211.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112443355392 and 112443355401.

It is not an unprimeable number, because it can be changed into a prime (112443355439) by changing a digit.

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, 606882 + ... + 770189.

It is an arithmetic number, because the mean of its divisors is an integer number (7270940160).

Almost surely, 2^112443355434 is an apocalyptic number.

112443355434 is an abundant number, since it is smaller than the sum of its proper divisors (120226729686).

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

112443355434 is a wasteful number, since it uses less digits than its factorization.

112443355434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377546.

The product of its digits is 345600, while the sum is 39.

Adding to 112443355434 its reverse (434553344211), we get a palindrome (546996699645).

The spelling of 112443355434 in words is "one hundred twelve billion, four hundred forty-three million, three hundred fifty-five thousand, four hundred thirty-four".