300043431012 has 24 divisors (see below), whose sum is σ = 753955288576. Its totient is φ = 92321055648.

The previous prime is 300043430971. The next prime is 300043431019. The reversal of 300043431012 is 210134340003.

It is a self number, because there is not a number n which added to its sum of digits gives 300043431012.

It is not an unprimeable number, because it can be changed into a prime (300043431019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 961677508 + ... + 961677819.

Almost surely, 2^300043431012 is an apocalyptic number.

It is an amenable number.

300043431012 is an abundant number, since it is smaller than the sum of its proper divisors (453911857564).

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

300043431012 is a wasteful number, since it uses less digits than its factorization.

300043431012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923355347 (or 1923355345 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 300043431012 its reverse (210134340003), we get a palindrome (510177771015).

The spelling of 300043431012 in words is "three hundred billion, forty-three million, four hundred thirty-one thousand, twelve".