109568834452044 has 144 divisors (see below), whose sum is σ = 308755317911040. Its totient is φ = 32477033358720.

The previous prime is 109568834452039. The next prime is 109568834452079. The reversal of 109568834452044 is 440254438865901.

109568834452044 is a `hidden beast` number, since 1 + 0 + 9 + 5 + 6 + 88 + 344 + 5 + 204 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29771487 + ... + 33248745.

It is an arithmetic number, because the mean of its divisors is an integer number (2144134152160).

Almost surely, 2^{109568834452044} 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 109568834452044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154377658955520).

109568834452044 is an abundant number, since it is smaller than the sum of its proper divisors (199186483458996).

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

109568834452044 is a wasteful number, since it uses less digits than its factorization.

109568834452044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3479020 (or 3479015 counting only the distinct ones).

The product of its (nonzero) digits is 132710400, while the sum is 63.

The spelling of 109568834452044 in words is "one hundred nine trillion, five hundred sixty-eight billion, eight hundred thirty-four million, four hundred fifty-two thousand, forty-four".