112471447447 has 8 divisors (see below), whose sum is σ = 113046192000. Its totient is φ = 111896798904.

The previous prime is 112471447411. The next prime is 112471447457. The reversal of 112471447447 is 744744174211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112471447447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112471447397 and 112471447406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112471447457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4249188 + ... + 4275574.

It is an arithmetic number, because the mean of its divisors is an integer number (14130774000).

Almost surely, 2^112471447447 is an apocalyptic number.

112471447447 is a deficient number, since it is larger than the sum of its proper divisors (574744553).

112471447447 is a wasteful number, since it uses less digits than its factorization.

112471447447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48005.

The product of its digits is 702464, while the sum is 46.

The spelling of 112471447447 in words is "one hundred twelve billion, four hundred seventy-one million, four hundred forty-seven thousand, four hundred forty-seven".