112157354404044 has 144 divisors (see below), whose sum is σ = 309953877682176. Its totient is φ = 34042271731200.

The previous prime is 112157354404019. The next prime is 112157354404057. The reversal of 112157354404044 is 440404453751211.

112157354404044 is a `hidden beast` number, since 1 + 1 + 2 + 157 + 3 + 54 + 40 + 404 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68841019 + ... + 70451405.

It is an arithmetic number, because the mean of its divisors is an integer number (2152457483904).

Almost surely, 2^{112157354404044} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112157354404044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154976938841088).

112157354404044 is an abundant number, since it is smaller than the sum of its proper divisors (197796523278132).

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

112157354404044 is a wasteful number, since it uses less digits than its factorization.

112157354404044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614116 (or 1614111 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 45.

The spelling of 112157354404044 in words is "one hundred twelve trillion, one hundred fifty-seven billion, three hundred fifty-four million, four hundred four thousand, forty-four".