304205340100 has 18 divisors (see below), whose sum is σ = 660125588234. Its totient is φ = 121682136000.

The previous prime is 304205340091. The next prime is 304205340133. The reversal of 304205340100 is 1043502403.

It can be written as a sum of positive squares in 3 ways, for example, as 81389242944 + 222816097156 = 285288^2 + 472034^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1521026601 + ... + 1521026800.

Almost surely, 2^304205340100 is an apocalyptic number.

It is an amenable number.

304205340100 is an abundant number, since it is smaller than the sum of its proper divisors (355920248134).

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

304205340100 is a wasteful number, since it uses less digits than its factorization.

304205340100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3042053415 (or 3042053408 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 304205340100 its reverse (1043502403), we get a palindrome (305248842503).

The spelling of 304205340100 in words is "three hundred four billion, two hundred five million, three hundred forty thousand, one hundred".