109193296134 has 64 divisors (see below), whose sum is σ = 247940501760. Its totient is φ = 31781185920.

The previous prime is 109193296133. The next prime is 109193296141. The reversal of 109193296134 is 431692391901.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109193296133) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 923869 + ... + 1035335.

It is an arithmetic number, because the mean of its divisors is an integer number (3874070340).

Almost surely, 2^109193296134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109193296134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123970250880).

109193296134 is an abundant number, since it is smaller than the sum of its proper divisors (138747205626).

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

109193296134 is a wasteful number, since it uses less digits than its factorization.

109193296134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112165.

The product of its (nonzero) digits is 314928, while the sum is 48.

The spelling of 109193296134 in words is "one hundred nine billion, one hundred ninety-three million, two hundred ninety-six thousand, one hundred thirty-four".