300142344242 has 16 divisors (see below), whose sum is σ = 484874759040. Its totient is φ = 138518826192.

The previous prime is 300142344241. The next prime is 300142344251. The reversal of 300142344242 is 242443241003.

It is not an unprimeable number, because it can be changed into a prime (300142344241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96893 + ... + 780815.

It is an arithmetic number, because the mean of its divisors is an integer number (30304672440).

Almost surely, 2^300142344242 is an apocalyptic number.

300142344242 is a deficient number, since it is larger than the sum of its proper divisors (184732414798).

300142344242 is a wasteful number, since it uses less digits than its factorization.

300142344242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700817.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 300142344242 its reverse (242443241003), we get a palindrome (542585585245).

The spelling of 300142344242 in words is "three hundred billion, one hundred forty-two million, three hundred forty-four thousand, two hundred forty-two".