300340142331 has 16 divisors (see below), whose sum is σ = 401529488640. Its totient is φ = 199689066720.

The previous prime is 300340142329. The next prime is 300340142341. The reversal of 300340142331 is 133241043003.

It is not a de Polignac number, because 300340142331 - 2¹ = 300340142329 is a prime.

It is a super-2 number, since 2×300340142331² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (300340142321) 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 15 ways as a sum of consecutive naturals, for example, 4379301 + ... + 4447353.

It is an arithmetic number, because the mean of its divisors is an integer number (25095593040).

Almost surely, 2^300340142331 is an apocalyptic number.

300340142331 is a deficient number, since it is larger than the sum of its proper divisors (101189346309).

300340142331 is a wasteful number, since it uses less digits than its factorization.

300340142331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71986.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 300340142331 its reverse (133241043003), we get a palindrome (433581185334).

The spelling of 300340142331 in words is "three hundred billion, three hundred forty million, one hundred forty-two thousand, three hundred thirty-one".