304233476512 has 24 divisors (see below), whose sum is σ = 684525322656. Its totient is φ = 130385775552.

The previous prime is 304233476509. The next prime is 304233476513. The reversal of 304233476512 is 215674332403.

It is a super-2 number, since 2×304233476512² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (304233476513) 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 3 ways as a sum of consecutive naturals, for example, 679092358 + ... + 679092805.

It is an arithmetic number, because the mean of its divisors is an integer number (28521888444).

Almost surely, 2^304233476512 is an apocalyptic number.

304233476512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

304233476512 is an abundant number, since it is smaller than the sum of its proper divisors (380291846144).

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

304233476512 is a wasteful number, since it uses less digits than its factorization.

304233476512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358185180 (or 1358185172 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 304233476512 in words is "three hundred four billion, two hundred thirty-three million, four hundred seventy-six thousand, five hundred twelve".