434040102311 has 2 divisors, whose sum is σ = 434040102312. Its totient is φ = 434040102310.

The previous prime is 434040102289. The next prime is 434040102317. The reversal of 434040102311 is 113201040434.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434040102311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434040102317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217020051155 + 217020051156.

It is an arithmetic number, because the mean of its divisors is an integer number (217020051156).

Almost surely, 2^434040102311 is an apocalyptic number.

434040102311 is a deficient number, since it is larger than the sum of its proper divisors (1).

434040102311 is an equidigital number, since it uses as much as digits as its factorization.

434040102311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 434040102311 its reverse (113201040434), we get a palindrome (547241142745).

The spelling of 434040102311 in words is "four hundred thirty-four billion, forty million, one hundred two thousand, three hundred eleven".