9642365533768 has 32 divisors (see below), whose sum is σ = 19751897576160. Its totient is φ = 4376476276480.

The previous prime is 9642365533721. The next prime is 9642365533883. The reversal of 9642365533768 is 8673355632469.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 80153905 + ... + 80274112.

It is an arithmetic number, because the mean of its divisors is an integer number (617246799255).

Almost surely, 2^{9642365533768} is an apocalyptic number.

It is an amenable number.

9642365533768 is an abundant number, since it is smaller than the sum of its proper divisors (10109532042392).

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

9642365533768 is a wasteful number, since it uses less digits than its factorization.

9642365533768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160428717 (or 160428713 counting only the distinct ones).

The product of its digits is 587865600, while the sum is 67.

The spelling of 9642365533768 in words is "nine trillion, six hundred forty-two billion, three hundred sixty-five million, five hundred thirty-three thousand, seven hundred sixty-eight".