434514351343 has 2 divisors, whose sum is σ = 434514351344. Its totient is φ = 434514351342.

The previous prime is 434514351263. The next prime is 434514351379. The reversal of 434514351343 is 343153415434.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434514351343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434514351296 and 434514351305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434514354343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217257175671 + 217257175672.

It is an arithmetic number, because the mean of its divisors is an integer number (217257175672).

Almost surely, 2^434514351343 is an apocalyptic number.

434514351343 is a deficient number, since it is larger than the sum of its proper divisors (1).

434514351343 is an equidigital number, since it uses as much as digits as its factorization.

434514351343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 40.

Adding to 434514351343 its reverse (343153415434), we get a palindrome (777667766777).

The spelling of 434514351343 in words is "four hundred thirty-four billion, five hundred fourteen million, three hundred fifty-one thousand, three hundred forty-three".