134302253443 has 2 divisors, whose sum is σ = 134302253444. Its totient is φ = 134302253442.

The previous prime is 134302253389. The next prime is 134302253509. The reversal of 134302253443 is 344352203431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134302253443 - 2¹³ = 134302245251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134302253399 and 134302253408.

It is not a weakly prime, because it can be changed into another prime (134302251443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67151126721 + 67151126722.

It is an arithmetic number, because the mean of its divisors is an integer number (67151126722).

Almost surely, 2^134302253443 is an apocalyptic number.

134302253443 is a deficient number, since it is larger than the sum of its proper divisors (1).

134302253443 is an equidigital number, since it uses as much as digits as its factorization.

134302253443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 134302253443 its reverse (344352203431), we get a palindrome (478654456874).

The spelling of 134302253443 in words is "one hundred thirty-four billion, three hundred two million, two hundred fifty-three thousand, four hundred forty-three".