134245296019 has 2 divisors, whose sum is σ = 134245296020. Its totient is φ = 134245296018.

The previous prime is 134245295959. The next prime is 134245296037. The reversal of 134245296019 is 910692542431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134245296019 - 2¹¹ = 134245293971 is a prime.

It is a super-2 number, since 2×134245296019² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134245296019.

It is not a weakly prime, because it can be changed into another prime (134245297019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67122648009 + 67122648010.

It is an arithmetic number, because the mean of its divisors is an integer number (67122648010).

Almost surely, 2^134245296019 is an apocalyptic number.

134245296019 is a deficient number, since it is larger than the sum of its proper divisors (1).

134245296019 is an equidigital number, since it uses as much as digits as its factorization.

134245296019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 134245296019 in words is "one hundred thirty-four billion, two hundred forty-five million, two hundred ninety-six thousand, nineteen".