109143650424 has 16 divisors (see below), whose sum is σ = 272859126120. Its totient is φ = 36381216800.

The previous prime is 109143650401. The next prime is 109143650443. The reversal of 109143650424 is 424056341901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2273826027 + ... + 2273826074.

Almost surely, 2^109143650424 is an apocalyptic number.

It is an amenable number.

109143650424 is an abundant number, since it is smaller than the sum of its proper divisors (163715475696).

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

109143650424 is a wasteful number, since it uses less digits than its factorization.

109143650424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4547652110 (or 4547652106 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 109143650424 in words is "one hundred nine billion, one hundred forty-three million, six hundred fifty thousand, four hundred twenty-four".