240423850166085 has 24 divisors (see below), whose sum is σ = 418916530566144. Its totient is φ = 127554712823520.

The previous prime is 240423850166069. The next prime is 240423850166111. The reversal of 240423850166085 is 580661058324042.

240423850166085 is a `hidden beast` number, since 2 + 4 + 0 + 4 + 23 + 8 + 5 + 0 + 1 + 6 + 608 + 5 = 666.

It is not a de Polignac number, because 240423850166085 - 2⁴ = 240423850166069 is a prime.

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 13986253777 + ... + 13986270966.

It is an arithmetic number, because the mean of its divisors is an integer number (17454855440256).

Almost surely, 2^{240423850166085} is an apocalyptic number.

It is an amenable number.

240423850166085 is a deficient number, since it is larger than the sum of its proper divisors (178492680400059).

240423850166085 is a wasteful number, since it uses less digits than its factorization.

240423850166085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27972524945 (or 27972524942 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 54.

The spelling of 240423850166085 in words is "two hundred forty trillion, four hundred twenty-three billion, eight hundred fifty million, one hundred sixty-six thousand, eighty-five".