300313503405 has 12 divisors (see below), whose sum is σ = 520543405980. Its totient is φ = 160167201792.

The previous prime is 300313503379. The next prime is 300313503493. The reversal of 300313503405 is 504305313003.

It is a happy number.

300313503405 is a `hidden beast` number, since 3 + 0 + 0 + 313 + 5 + 0 + 340 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 207326319561 + 92987183844 = 455331^2 + 304938^2 .

It is not a de Polignac number, because 300313503405 - 2⁶ = 300313503341 is a prime.

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 in 11 ways as a sum of consecutive naturals, for example, 3336816660 + ... + 3336816749.

It is an arithmetic number, because the mean of its divisors is an integer number (43378617165).

Almost surely, 2^300313503405 is an apocalyptic number.

It is an amenable number.

300313503405 is a deficient number, since it is larger than the sum of its proper divisors (220229902575).

300313503405 is a wasteful number, since it uses less digits than its factorization.

300313503405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673633420 (or 6673633417 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

Adding to 300313503405 its reverse (504305313003), we get a palindrome (804618816408).

The spelling of 300313503405 in words is "three hundred billion, three hundred thirteen million, five hundred three thousand, four hundred five".