4812666774808 has 8 divisors (see below), whose sum is σ = 9023750202780. Its totient is φ = 2406333387400.

The previous prime is 4812666774767. The next prime is 4812666774821. The reversal of 4812666774808 is 8084776662184.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4812666774808² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300791673418 + ... + 300791673433.

Almost surely, 2^{4812666774808} is an apocalyptic number.

It is an amenable number.

4812666774808 is a deficient number, since it is larger than the sum of its proper divisors (4211083427972).

4812666774808 is a wasteful number, since it uses less digits than its factorization.

4812666774808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601583346857 (or 601583346853 counting only the distinct ones).

The product of its (nonzero) digits is 173408256, while the sum is 67.

The spelling of 4812666774808 in words is "four trillion, eight hundred twelve billion, six hundred sixty-six million, seven hundred seventy-four thousand, eight hundred eight".