204301044420047 has 2 divisors, whose sum is σ = 204301044420048. Its totient is φ = 204301044420046.

The previous prime is 204301044420013. The next prime is 204301044420073. The reversal of 204301044420047 is 740024440103402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204301044420047 - 2²² = 204301040225743 is a prime.

It is a super-2 number, since 2×204301044420047² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 204301044419989 and 204301044420016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204301044420547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102150522210023 + 102150522210024.

It is an arithmetic number, because the mean of its divisors is an integer number (102150522210024).

Almost surely, 2^{204301044420047} is an apocalyptic number.

204301044420047 is a deficient number, since it is larger than the sum of its proper divisors (1).

204301044420047 is an equidigital number, since it uses as much as digits as its factorization.

204301044420047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 35.

Adding to 204301044420047 its reverse (740024440103402), we get a palindrome (944325484523449).

The spelling of 204301044420047 in words is "two hundred four trillion, three hundred one billion, forty-four million, four hundred twenty thousand, forty-seven".