304727423880 has 64 divisors (see below), whose sum is σ = 997289755200. Its totient is φ = 73873314560.

The previous prime is 304727423863. The next prime is 304727423899. The reversal of 304727423880 is 88324727403.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115425735 + ... + 115428374.

It is an arithmetic number, because the mean of its divisors is an integer number (15582652425).

Almost surely, 2^304727423880 is an apocalyptic number.

304727423880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

304727423880 is an abundant number, since it is smaller than the sum of its proper divisors (692562331320).

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

304727423880 is a wasteful number, since it uses less digits than its factorization.

304727423880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230854134 (or 230854130 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 48.

The spelling of 304727423880 in words is "three hundred four billion, seven hundred twenty-seven million, four hundred twenty-three thousand, eight hundred eighty".