109666075324 has 24 divisors (see below), whose sum is σ = 206751348720. Its totient is φ = 50597240064.

The previous prime is 109666075307. The next prime is 109666075333. The reversal of 109666075324 is 423570666901.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 223069 + ... + 518740.

It is an arithmetic number, because the mean of its divisors is an integer number (8614639530).

Almost surely, 2^109666075324 is an apocalyptic number.

It is an amenable number.

109666075324 is a deficient number, since it is larger than the sum of its proper divisors (97085273396).

109666075324 is a wasteful number, since it uses less digits than its factorization.

109666075324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744669 (or 744667 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 109666075324 in words is "one hundred nine billion, six hundred sixty-six million, seventy-five thousand, three hundred twenty-four".