434213130287 has 2 divisors, whose sum is σ = 434213130288. Its totient is φ = 434213130286.

The previous prime is 434213130209. The next prime is 434213130311. The reversal of 434213130287 is 782031312434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434213130287 - 2⁸ = 434213130031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 434213130287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434213130187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217106565143 + 217106565144.

It is an arithmetic number, because the mean of its divisors is an integer number (217106565144).

Almost surely, 2^434213130287 is an apocalyptic number.

434213130287 is a deficient number, since it is larger than the sum of its proper divisors (1).

434213130287 is an equidigital number, since it uses as much as digits as its factorization.

434213130287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 434213130287 in words is "four hundred thirty-four billion, two hundred thirteen million, one hundred thirty thousand, two hundred eighty-seven".