434855558411 has 2 divisors, whose sum is σ = 434855558412. Its totient is φ = 434855558410.

The previous prime is 434855558399. The next prime is 434855558413. The reversal of 434855558411 is 114855558434.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434855558411 is a prime.

It is a Sophie Germain prime.

Together with 434855558413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (434855558413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217427779205 + 217427779206.

It is an arithmetic number, because the mean of its divisors is an integer number (217427779206).

Almost surely, 2^434855558411 is an apocalyptic number.

434855558411 is a deficient number, since it is larger than the sum of its proper divisors (1).

434855558411 is an equidigital number, since it uses as much as digits as its factorization.

434855558411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7680000, while the sum is 53.

The spelling of 434855558411 in words is "four hundred thirty-four billion, eight hundred fifty-five million, five hundred fifty-eight thousand, four hundred eleven".