2134403420143 has 2 divisors, whose sum is σ = 2134403420144. Its totient is φ = 2134403420142.

The previous prime is 2134403420129. The next prime is 2134403420153. The reversal of 2134403420143 is 3410243044312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2134403420143 - 2²⁵ = 2134369865711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2134403420153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067201710071 + 1067201710072.

It is an arithmetic number, because the mean of its divisors is an integer number (1067201710072).

Almost surely, 2^{2134403420143} is an apocalyptic number.

2134403420143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134403420143 is an equidigital number, since it uses as much as digits as its factorization.

2134403420143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2134403420143 its reverse (3410243044312), we get a palindrome (5544646464455).

The spelling of 2134403420143 in words is "two trillion, one hundred thirty-four billion, four hundred three million, four hundred twenty thousand, one hundred forty-three".