109567779340 has 48 divisors (see below), whose sum is σ = 232900641792. Its totient is φ = 43295164416.

The previous prime is 109567779319. The next prime is 109567779353. The reversal of 109567779340 is 43977765901.

109567779340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499252 + ... + 684388.

It is an arithmetic number, because the mean of its divisors is an integer number (4852096704).

Almost surely, 2^109567779340 is an apocalyptic number.

109567779340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109567779340 is an abundant number, since it is smaller than the sum of its proper divisors (123332862452).

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

109567779340 is a wasteful number, since it uses less digits than its factorization.

109567779340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185506 (or 185504 counting only the distinct ones).

The product of its (nonzero) digits is 10001880, while the sum is 58.

The spelling of 109567779340 in words is "one hundred nine billion, five hundred sixty-seven million, seven hundred seventy-nine thousand, three hundred forty".