4606309685868 has 48 divisors (see below), whose sum is σ = 12103382645760. Its totient is φ = 1350823953600.

The previous prime is 4606309685843. The next prime is 4606309685909. The reversal of 4606309685868 is 8685869036064.

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 15 ways as a sum of consecutive naturals, for example, 562839223 + ... + 562847406.

It is an arithmetic number, because the mean of its divisors is an integer number (252153805120).

Almost surely, 2^{4606309685868} is an apocalyptic number.

It is an amenable number.

4606309685868 is an abundant number, since it is smaller than the sum of its proper divisors (7497072959892).

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

4606309685868 is a wasteful number, since it uses less digits than its factorization.

4606309685868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125686678 (or 1125686676 counting only the distinct ones).

The product of its (nonzero) digits is 358318080, while the sum is 69.

The spelling of 4606309685868 in words is "four trillion, six hundred six billion, three hundred nine million, six hundred eighty-five thousand, eight hundred sixty-eight".