112344456672 has 72 divisors (see below), whose sum is σ = 365119490736. Its totient is φ = 32098415616.

The previous prime is 112344456671. The next prime is 112344456691. The reversal of 112344456672 is 276654443211.

112344456672 is a `hidden beast` number, since 1 + 12 + 3 + 4 + 4 + 4 + 566 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112344456671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27861193 + ... + 27865224.

It is an arithmetic number, because the mean of its divisors is an integer number (5071104038).

Almost surely, 2^112344456672 is an apocalyptic number.

112344456672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112344456672 is an abundant number, since it is smaller than the sum of its proper divisors (252775034064).

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

112344456672 is a wasteful number, since it uses less digits than its factorization.

112344456672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55726440 (or 55726429 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

Adding to 112344456672 its reverse (276654443211), we get a palindrome (388998899883).

The spelling of 112344456672 in words is "one hundred twelve billion, three hundred forty-four million, four hundred fifty-six thousand, six hundred seventy-two".