240166325615764 has 12 divisors (see below), whose sum is σ = 429233433015744. Its totient is φ = 117528201896984.

The previous prime is 240166325615701. The next prime is 240166325615893. The reversal of 240166325615764 is 467516523661042.

It is a junction number, because it is equal to n+sod(n) for n = 240166325615699 and 240166325615708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638740227514 + ... + 638740227889.

It is an arithmetic number, because the mean of its divisors is an integer number (35769452751312).

Almost surely, 2^{240166325615764} is an apocalyptic number.

It is an amenable number.

240166325615764 is a deficient number, since it is larger than the sum of its proper divisors (189067107399980).

240166325615764 is a wasteful number, since it uses less digits than its factorization.

240166325615764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277480455454 (or 1277480455452 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 58.

The spelling of 240166325615764 in words is "two hundred forty trillion, one hundred sixty-six billion, three hundred twenty-five million, six hundred fifteen thousand, seven hundred sixty-four".