303234243042 has 16 divisors (see below), whose sum is σ = 606475055520. Its totient is φ = 101076986112.

The previous prime is 303234243017. The next prime is 303234243043. The reversal of 303234243042 is 240342432303.

It is not an unprimeable number, because it can be changed into a prime (303234243043) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 490434 + ... + 920322.

It is an arithmetic number, because the mean of its divisors is an integer number (37904690970).

Almost surely, 2^303234243042 is an apocalyptic number.

303234243042 is an abundant number, since it is smaller than the sum of its proper divisors (303240812478).

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

303234243042 is a wasteful number, since it uses less digits than its factorization.

303234243042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547457.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 303234243042 its reverse (240342432303), we get a palindrome (543576675345).

The spelling of 303234243042 in words is "three hundred three billion, two hundred thirty-four million, two hundred forty-three thousand, forty-two".