304729575012 has 24 divisors (see below), whose sum is σ = 790039639200. Its totient is φ = 101576524968.

The previous prime is 304729574987. The next prime is 304729575041. The reversal of 304729575012 is 210575927403.

It is a happy number.

304729575012 is a `hidden beast` number, since 3 + 0 + 4 + 72 + 9 + 575 + 0 + 1 + 2 = 666.

It is a super-2 number, since 2×304729575012² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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, 1410784962 + ... + 1410785177.

It is an arithmetic number, because the mean of its divisors is an integer number (32918318300).

Almost surely, 2^304729575012 is an apocalyptic number.

It is an amenable number.

304729575012 is an abundant number, since it is smaller than the sum of its proper divisors (485310064188).

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

304729575012 is a wasteful number, since it uses less digits than its factorization.

304729575012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2821570152 (or 2821570144 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 304729575012 in words is "three hundred four billion, seven hundred twenty-nine million, five hundred seventy-five thousand, twelve".