112043430544 has 40 divisors (see below), whose sum is σ = 229975023960. Its totient is φ = 52698513408.

The previous prime is 112043430491. The next prime is 112043430557. The reversal of 112043430544 is 445034340211.

It can be written as a sum of positive squares in 4 ways, for example, as 70231360144 + 41812070400 = 265012^2 + 204480^2 .

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, 412672 + ... + 628000.

It is an arithmetic number, because the mean of its divisors is an integer number (5749375599).

Almost surely, 2^112043430544 is an apocalyptic number.

It is an amenable number.

112043430544 is an abundant number, since it is smaller than the sum of its proper divisors (117931593416).

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

112043430544 is a wasteful number, since it uses less digits than its factorization.

112043430544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217267 (or 217261 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 112043430544 its reverse (445034340211), we get a palindrome (557077770755).

The spelling of 112043430544 in words is "one hundred twelve billion, forty-three million, four hundred thirty thousand, five hundred forty-four".