240693106648 has 16 divisors (see below), whose sum is σ = 451310385960. Its totient is φ = 120343670400.

The previous prime is 240693106639. The next prime is 240693106669. The reversal of 240693106648 is 846601396042.

240693106648 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 a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 17808 + ... + 694048.

Almost surely, 2^240693106648 is an apocalyptic number.

It is an amenable number.

240693106648 is a deficient number, since it is larger than the sum of its proper divisors (210617279312).

240693106648 is a wasteful number, since it uses less digits than its factorization.

240693106648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720738 (or 720734 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 49.

The spelling of 240693106648 in words is "two hundred forty billion, six hundred ninety-three million, one hundred six thousand, six hundred forty-eight".