112047440000 has 160 divisors (see below), whose sum is σ = 282087125100. Its totient is φ = 44312576000.

The previous prime is 112047439997. The next prime is 112047440023. The reversal of 112047440000 is 44740211.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 4825247296 + 107222192704 = 69464^2 + 327448^2 .

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7112132 + ... + 7127868.

Almost surely, 2^112047440000 is an apocalyptic number.

112047440000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112047440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141043562550).

112047440000 is an abundant number, since it is smaller than the sum of its proper divisors (170039685100).

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

112047440000 is an frugal number, since it uses more digits than its factorization.

112047440000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15860 (or 15833 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The spelling of 112047440000 in words is "one hundred twelve billion, forty-seven million, four hundred forty thousand".