304545469882 has 16 divisors (see below), whose sum is σ = 461462257152. Its totient is φ = 150725509200.

The previous prime is 304545469871. The next prime is 304545469889. The reversal of 304545469882 is 288964545403.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (304545469889) 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, 581143 + ... + 973045.

It is an arithmetic number, because the mean of its divisors is an integer number (28841391072).

Almost surely, 2^304545469882 is an apocalyptic number.

304545469882 is a deficient number, since it is larger than the sum of its proper divisors (156916787270).

304545469882 is a wasteful number, since it uses less digits than its factorization.

304545469882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395853.

The product of its (nonzero) digits is 33177600, while the sum is 58.

The spelling of 304545469882 in words is "three hundred four billion, five hundred forty-five million, four hundred sixty-nine thousand, eight hundred eighty-two".