134111214443 has 2 divisors, whose sum is σ = 134111214444. Its totient is φ = 134111214442.

The previous prime is 134111214437. The next prime is 134111214463. The reversal of 134111214443 is 344412111431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134111214443 - 2⁴ = 134111214427 is a prime.

It is not a weakly prime, because it can be changed into another prime (134111214403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67055607221 + 67055607222.

It is an arithmetic number, because the mean of its divisors is an integer number (67055607222).

Almost surely, 2^134111214443 is an apocalyptic number.

134111214443 is a deficient number, since it is larger than the sum of its proper divisors (1).

134111214443 is an equidigital number, since it uses as much as digits as its factorization.

134111214443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 29.

Adding to 134111214443 its reverse (344412111431), we get a palindrome (478523325874).

The spelling of 134111214443 in words is "one hundred thirty-four billion, one hundred eleven million, two hundred fourteen thousand, four hundred forty-three".