300055805830 has 32 divisors (see below), whose sum is σ = 589267895328. Its totient is φ = 109098720000.

The previous prime is 300055805783. The next prime is 300055805843. The reversal of 300055805830 is 38508550003.

It is a super-2 number, since 2×300055805830² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 300055805830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 838584 + ... + 1141636.

It is an arithmetic number, because the mean of its divisors is an integer number (18414621729).

Almost surely, 2^300055805830 is an apocalyptic number.

300055805830 is a deficient number, since it is larger than the sum of its proper divisors (289212089498).

300055805830 is a wasteful number, since it uses less digits than its factorization.

300055805830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312072.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 300055805830 in words is "three hundred billion, fifty-five million, eight hundred five thousand, eight hundred thirty".