34043255234143 has 2 divisors, whose sum is σ = 34043255234144. Its totient is φ = 34043255234142.

The previous prime is 34043255234141. The next prime is 34043255234161. The reversal of 34043255234143 is 34143255234043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34043255234143 - 2¹ = 34043255234141 is a prime.

Together with 34043255234141, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 34043255234143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34043255234141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17021627617071 + 17021627617072.

It is an arithmetic number, because the mean of its divisors is an integer number (17021627617072).

Almost surely, 2^{34043255234143} is an apocalyptic number.

34043255234143 is a deficient number, since it is larger than the sum of its proper divisors (1).

34043255234143 is an equidigital number, since it uses as much as digits as its factorization.

34043255234143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 43.

The spelling of 34043255234143 in words is "thirty-four trillion, forty-three billion, two hundred fifty-five million, two hundred thirty-four thousand, one hundred forty-three".