34222506156343 has 2 divisors, whose sum is σ = 34222506156344. Its totient is φ = 34222506156342.

The previous prime is 34222506156329. The next prime is 34222506156493. The reversal of 34222506156343 is 34365160522243.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34222506156343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34222506156293 and 34222506156302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34222506126343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17111253078171 + 17111253078172.

It is an arithmetic number, because the mean of its divisors is an integer number (17111253078172).

Almost surely, 2^{34222506156343} is an apocalyptic number.

34222506156343 is a deficient number, since it is larger than the sum of its proper divisors (1).

34222506156343 is an equidigital number, since it uses as much as digits as its factorization.

34222506156343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3110400, while the sum is 46.

Adding to 34222506156343 its reverse (34365160522243), we get a palindrome (68587666678586).

The spelling of 34222506156343 in words is "thirty-four trillion, two hundred twenty-two billion, five hundred six million, one hundred fifty-six thousand, three hundred forty-three".