109326931758 has 48 divisors (see below), whose sum is σ = 266744904192. Its totient is φ = 32060682000.

The previous prime is 109326931729. The next prime is 109326931759. The reversal of 109326931758 is 857139623901.

109326931758 is a `hidden beast` number, since 10 + 9 + 3 + 269 + 317 + 58 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109326931759) 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 23 ways as a sum of consecutive naturals, for example, 8899608 + ... + 8911883.

It is an arithmetic number, because the mean of its divisors is an integer number (5557185504).

Almost surely, 2^109326931758 is an apocalyptic number.

109326931758 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

109326931758 is an abundant number, since it is smaller than the sum of its proper divisors (157417972434).

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

109326931758 is a wasteful number, since it uses less digits than its factorization.

109326931758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17811541 (or 17811538 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The spelling of 109326931758 in words is "one hundred nine billion, three hundred twenty-six million, nine hundred thirty-one thousand, seven hundred fifty-eight".