4866602420868 has 12 divisors (see below), whose sum is σ = 11355405648720. Its totient is φ = 1622200806952.

The previous prime is 4866602420839. The next prime is 4866602420891. The reversal of 4866602420868 is 8680242066684.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202775100858 + ... + 202775100881.

It is an arithmetic number, because the mean of its divisors is an integer number (946283804060).

Almost surely, 2^{4866602420868} is an apocalyptic number.

It is an amenable number.

4866602420868 is an abundant number, since it is smaller than the sum of its proper divisors (6488803227852).

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

4866602420868 is a wasteful number, since it uses less digits than its factorization.

4866602420868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405550201746 (or 405550201744 counting only the distinct ones).

The product of its (nonzero) digits is 42467328, while the sum is 60.

The spelling of 4866602420868 in words is "four trillion, eight hundred sixty-six billion, six hundred two million, four hundred twenty thousand, eight hundred sixty-eight".