304124362161 has 16 divisors (see below), whose sum is σ = 406070323200. Its totient is φ = 202464119888.

The previous prime is 304124362133. The next prime is 304124362193. The reversal of 304124362161 is 161263421403.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 304124362161 - 2⁷ = 304124362033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (304124362261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10840210 + ... + 10868228.

It is an arithmetic number, because the mean of its divisors is an integer number (25379395200).

Almost surely, 2^304124362161 is an apocalyptic number.

It is an amenable number.

304124362161 is a deficient number, since it is larger than the sum of its proper divisors (101945961039).

304124362161 is a wasteful number, since it uses less digits than its factorization.

304124362161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32988.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 304124362161 its reverse (161263421403), we get a palindrome (465387783564).

The spelling of 304124362161 in words is "three hundred four billion, one hundred twenty-four million, three hundred sixty-two thousand, one hundred sixty-one".