402300410243 has 2 divisors, whose sum is σ = 402300410244. Its totient is φ = 402300410242.

The previous prime is 402300410203. The next prime is 402300410249. The reversal of 402300410243 is 342014003204.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-402300410243 is a prime.

It is not a weakly prime, because it can be changed into another prime (402300410249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201150205121 + 201150205122.

It is an arithmetic number, because the mean of its divisors is an integer number (201150205122).

Almost surely, 2^402300410243 is an apocalyptic number.

402300410243 is a deficient number, since it is larger than the sum of its proper divisors (1).

402300410243 is an equidigital number, since it uses as much as digits as its factorization.

402300410243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 402300410243 its reverse (342014003204), we get a palindrome (744314413447).

The spelling of 402300410243 in words is "four hundred two billion, three hundred million, four hundred ten thousand, two hundred forty-three".