300005005808 has 10 divisors (see below), whose sum is σ = 581259698784. Its totient is φ = 150002502896.

The previous prime is 300005005799. The next prime is 300005005847. The reversal of 300005005808 is 808500500003.

It is a super-2 number, since 2×300005005808² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9375156416 + ... + 9375156447.

Almost surely, 2^300005005808 is an apocalyptic number.

It is an amenable number.

300005005808 is a deficient number, since it is larger than the sum of its proper divisors (281254692976).

300005005808 is a wasteful number, since it uses less digits than its factorization.

300005005808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18750312871 (or 18750312865 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 300005005808 in words is "three hundred billion, five million, five thousand, eight hundred eight".