134048144719 has 2 divisors, whose sum is σ = 134048144720. Its totient is φ = 134048144718.

The previous prime is 134048144717. The next prime is 134048144749. The reversal of 134048144719 is 917441840431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134048144719 - 2¹ = 134048144717 is a prime.

It is a super-2 number, since 2×134048144719² (a number of 23 digits) contains 22 as substring.

Together with 134048144717, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134048144717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67024072359 + 67024072360.

It is an arithmetic number, because the mean of its divisors is an integer number (67024072360).

Almost surely, 2^134048144719 is an apocalyptic number.

134048144719 is a deficient number, since it is larger than the sum of its proper divisors (1).

134048144719 is an equidigital number, since it uses as much as digits as its factorization.

134048144719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 134048144719 in words is "one hundred thirty-four billion, forty-eight million, one hundred forty-four thousand, seven hundred nineteen".