350430212340343 has 2 divisors, whose sum is σ = 350430212340344. Its totient is φ = 350430212340342.

The previous prime is 350430212340253. The next prime is 350430212340349. The reversal of 350430212340343 is 343043212034053.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350430212340343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350430212340349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175215106170171 + 175215106170172.

It is an arithmetic number, because the mean of its divisors is an integer number (175215106170172).

Almost surely, 2^{350430212340343} is an apocalyptic number.

350430212340343 is a deficient number, since it is larger than the sum of its proper divisors (1).

350430212340343 is an equidigital number, since it uses as much as digits as its factorization.

350430212340343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 37.

Adding to 350430212340343 its reverse (343043212034053), we get a palindrome (693473424374396).

The spelling of 350430212340343 in words is "three hundred fifty trillion, four hundred thirty billion, two hundred twelve million, three hundred forty thousand, three hundred forty-three".