300444202142 has 16 divisors (see below), whose sum is σ = 515693455200. Its totient is φ = 128600238048.

The previous prime is 300444202111. The next prime is 300444202147. The reversal of 300444202142 is 241202444003.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300444202147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13452017 + ... + 13474332.

It is an arithmetic number, because the mean of its divisors is an integer number (32230840950).

Almost surely, 2^300444202142 is an apocalyptic number.

300444202142 is a deficient number, since it is larger than the sum of its proper divisors (215249253058).

300444202142 is a wasteful number, since it uses less digits than its factorization.

300444202142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26927155.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 300444202142 its reverse (241202444003), we get a palindrome (541646646145).

The spelling of 300444202142 in words is "three hundred billion, four hundred forty-four million, two hundred two thousand, one hundred forty-two".