112444432441 has 32 divisors (see below), whose sum is σ = 129446553600. Its totient is φ = 96674772480.

The previous prime is 112444432439. The next prime is 112444432447. The reversal of 112444432441 is 144234444211.

It is not a de Polignac number, because 112444432441 - 2¹ = 112444432439 is a prime.

It is a super-2 number, since 2×112444432441² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112444432397 and 112444432406.

It is not an unprimeable number, because it can be changed into a prime (112444432447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38257950 + ... + 38260888.

It is an arithmetic number, because the mean of its divisors is an integer number (4045204800).

Almost surely, 2^112444432441 is an apocalyptic number.

112444432441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112444432441 is a deficient number, since it is larger than the sum of its proper divisors (17002121159).

112444432441 is a wasteful number, since it uses less digits than its factorization.

112444432441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4629.

The product of its digits is 49152, while the sum is 34.

Adding to 112444432441 its reverse (144234444211), we get a palindrome (256678876652).

The spelling of 112444432441 in words is "one hundred twelve billion, four hundred forty-four million, four hundred thirty-two thousand, four hundred forty-one".