304640080203 has 32 divisors (see below), whose sum is σ = 410838220800. Its totient is φ = 200780536320.

The previous prime is 304640080177. The next prime is 304640080207. The reversal of 304640080203 is 302080046403.

It is not a de Polignac number, because 304640080203 - 2⁹ = 304640079691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (304640080207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217754898 + ... + 217756296.

It is an arithmetic number, because the mean of its divisors is an integer number (12838694400).

Almost surely, 2^304640080203 is an apocalyptic number.

304640080203 is a deficient number, since it is larger than the sum of its proper divisors (106198140597).

304640080203 is a wasteful number, since it uses less digits than its factorization.

304640080203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 304640080203 in words is "three hundred four billion, six hundred forty million, eighty thousand, two hundred three".