304506640066103 has 32 divisors (see below), whose sum is σ = 321673269489600. Its totient is φ = 287455681142784.

The previous prime is 304506640066087. The next prime is 304506640066117. The reversal of 304506640066103 is 301660046605403.

It is not a de Polignac number, because 304506640066103 - 2⁴ = 304506640066087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304506640026103) 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, 48052172951 + ... + 48052179287.

It is an arithmetic number, because the mean of its divisors is an integer number (10052289671550).

Almost surely, 2^{304506640066103} is an apocalyptic number.

304506640066103 is a deficient number, since it is larger than the sum of its proper divisors (17166629423497).

304506640066103 is a wasteful number, since it uses less digits than its factorization.

304506640066103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12339.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 304506640066103 in words is "three hundred four trillion, five hundred six billion, six hundred forty million, sixty-six thousand, one hundred three".