134444203067 has 2 divisors, whose sum is σ = 134444203068. Its totient is φ = 134444203066.

The previous prime is 134444203009. The next prime is 134444203109. The reversal of 134444203067 is 760302444431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134444203067 - 2¹² = 134444198971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134444203067.

It is not a weakly prime, because it can be changed into another prime (134444203567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67222101533 + 67222101534.

It is an arithmetic number, because the mean of its divisors is an integer number (67222101534).

Almost surely, 2^134444203067 is an apocalyptic number.

134444203067 is a deficient number, since it is larger than the sum of its proper divisors (1).

134444203067 is an equidigital number, since it uses as much as digits as its factorization.

134444203067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 38.

Adding to 134444203067 its reverse (760302444431), we get a palindrome (894746647498).

The spelling of 134444203067 in words is "one hundred thirty-four billion, four hundred forty-four million, two hundred three thousand, sixty-seven".