434317107755771 has 2 divisors, whose sum is σ = 434317107755772. Its totient is φ = 434317107755770.

The previous prime is 434317107755723. The next prime is 434317107755789. The reversal of 434317107755771 is 177557701713434.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434317107755771 is a prime.

It is not a weakly prime, because it can be changed into another prime (434317107755701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217158553877885 + 217158553877886.

It is an arithmetic number, because the mean of its divisors is an integer number (217158553877886).

Almost surely, 2^{434317107755771} is an apocalyptic number.

434317107755771 is a deficient number, since it is larger than the sum of its proper divisors (1).

434317107755771 is an equidigital number, since it uses as much as digits as its factorization.

434317107755771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60505200, while the sum is 62.

The spelling of 434317107755771 in words is "four hundred thirty-four trillion, three hundred seventeen billion, one hundred seven million, seven hundred fifty-five thousand, seven hundred seventy-one".