304123420414141 has 4 divisors (see below), whose sum is σ = 304124202328284. Its totient is φ = 304122638500000.

The previous prime is 304123420414109. The next prime is 304123420414181. The reversal of 304123420414141 is 141414024321403.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33595598261241 + 270527822152900 = 5796171^2 + 16447730^2 .

It is a cyclic number.

It is not a de Polignac number, because 304123420414141 - 2⁵ = 304123420414109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 304123420414097 and 304123420414106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304123420414181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390373360 + ... + 391151641.

It is an arithmetic number, because the mean of its divisors is an integer number (76031050582071).

Almost surely, 2^{304123420414141} is an apocalyptic number.

It is an amenable number.

304123420414141 is a deficient number, since it is larger than the sum of its proper divisors (781914143).

304123420414141 is an equidigital number, since it uses as much as digits as its factorization.

304123420414141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781914142.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 304123420414141 its reverse (141414024321403), we get a palindrome (445537444735544).

The spelling of 304123420414141 in words is "three hundred four trillion, one hundred twenty-three billion, four hundred twenty million, four hundred fourteen thousand, one hundred forty-one".