304243010032 has 20 divisors (see below), whose sum is σ = 634814742520. Its totient is φ = 140419850688.

The previous prime is 304243009901. The next prime is 304243010039. The reversal of 304243010032 is 230010342403.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 304243009985 and 304243010012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304243010039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731353182 + ... + 731353597.

It is an arithmetic number, because the mean of its divisors is an integer number (31740737126).

Almost surely, 2^304243010032 is an apocalyptic number.

It is an amenable number.

304243010032 is an abundant number, since it is smaller than the sum of its proper divisors (330571732488).

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

304243010032 is a wasteful number, since it uses less digits than its factorization.

304243010032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462706800 (or 1462706794 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 304243010032 its reverse (230010342403), we get a palindrome (534253352435).

The spelling of 304243010032 in words is "three hundred four billion, two hundred forty-three million, ten thousand, thirty-two".