304140424202 has 8 divisors (see below), whose sum is σ = 456410647812. Its totient is φ = 152003541600.

The previous prime is 304140424201. The next prime is 304140424241. The reversal of 304140424202 is 202424041403.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 303610918081 + 529506121 = 551009^2 + 23011^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (304140424201) 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, 33329549 + ... + 33338672.

Almost surely, 2^304140424202 is an apocalyptic number.

304140424202 is a deficient number, since it is larger than the sum of its proper divisors (152270223610).

304140424202 is a wasteful number, since it uses less digits than its factorization.

304140424202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66670504.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 304140424202 its reverse (202424041403), we get a palindrome (506564465605).

The spelling of 304140424202 in words is "three hundred four billion, one hundred forty million, four hundred twenty-four thousand, two hundred two".