304253060668 has 12 divisors (see below), whose sum is σ = 532452160240. Its totient is φ = 152123872032.

The previous prime is 304253060633. The next prime is 304253060669. The reversal of 304253060668 is 866060352403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304253060669) 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, 394896 + ... + 874327.

Almost surely, 2^304253060668 is an apocalyptic number.

It is an amenable number.

304253060668 is a deficient number, since it is larger than the sum of its proper divisors (228199099572).

304253060668 is a wasteful number, since it uses less digits than its factorization.

304253060668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329156 (or 1329154 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 304253060668 in words is "three hundred four billion, two hundred fifty-three million, sixty thousand, six hundred sixty-eight".