241665309768 has 32 divisors (see below), whose sum is σ = 618898966560. Its totient is φ = 78590344320.

The previous prime is 241665309737. The next prime is 241665309793. The reversal of 241665309768 is 867903566142.

241665309768 is digitally balanced in base 2 and base 3, because in such bases 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122796430 + ... + 122798397.

It is an arithmetic number, because the mean of its divisors is an integer number (19340592705).

It is a 1-persistent number, because it is pandigital, but 2⋅241665309768 = 483330619536 is not.

Almost surely, 2^241665309768 is an apocalyptic number.

It is an amenable number.

241665309768 is an abundant number, since it is smaller than the sum of its proper divisors (377233656792).

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

241665309768 is a wasteful number, since it uses less digits than its factorization.

241665309768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245594877 (or 245594873 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 241665309768 in words is "two hundred forty-one billion, six hundred sixty-five million, three hundred nine thousand, seven hundred sixty-eight".