303134130342 has 12 divisors (see below), whose sum is σ = 656790615780. Its totient is φ = 101044710108.

The previous prime is 303134130317. The next prime is 303134130349. The reversal of 303134130342 is 243031431303.

303134130342 is a `hidden beast` number, since 3 + 0 + 313 + 4 + 1 + 3 + 0 + 342 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303134130349) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8420392492 + ... + 8420392527.

It is an arithmetic number, because the mean of its divisors is an integer number (54732551315).

Almost surely, 2^303134130342 is an apocalyptic number.

303134130342 is an abundant number, since it is smaller than the sum of its proper divisors (353656485438).

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

303134130342 is a wasteful number, since it uses less digits than its factorization.

303134130342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16840785027 (or 16840785024 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 303134130342 its reverse (243031431303), we get a palindrome (546165561645).

The spelling of 303134130342 in words is "three hundred three billion, one hundred thirty-four million, one hundred thirty thousand, three hundred forty-two".