34278104143 has 2 divisors, whose sum is σ = 34278104144. Its totient is φ = 34278104142.

The previous prime is 34278104057. The next prime is 34278104153. The reversal of 34278104143 is 34140187243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34278104143 - 2⁹ = 34278103631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34278104153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17139052071 + 17139052072.

It is an arithmetic number, because the mean of its divisors is an integer number (17139052072).

Almost surely, 2^34278104143 is an apocalyptic number.

34278104143 is a deficient number, since it is larger than the sum of its proper divisors (1).

34278104143 is an equidigital number, since it uses as much as digits as its factorization.

34278104143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 34278104143 in words is "thirty-four billion, two hundred seventy-eight million, one hundred four thousand, one hundred forty-three".