304142443302 has 8 divisors (see below), whose sum is σ = 608284886616. Its totient is φ = 101380814432.

The previous prime is 304142443301. The next prime is 304142443327. The reversal of 304142443302 is 203344241403.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

304142443302 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 304142443302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304142443301) 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 3 ways as a sum of consecutive naturals, for example, 25345203603 + ... + 25345203614.

It is an arithmetic number, because the mean of its divisors is an integer number (76035610827).

Almost surely, 2^304142443302 is an apocalyptic number.

304142443302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

304142443302 is a wasteful number, since it uses less digits than its factorization.

304142443302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50690407222.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 304142443302 its reverse (203344241403), we get a palindrome (507486684705).

The spelling of 304142443302 in words is "three hundred four billion, one hundred forty-two million, four hundred forty-three thousand, three hundred two".