134435264077 has 2 divisors, whose sum is σ = 134435264078. Its totient is φ = 134435264076.

The previous prime is 134435264071. The next prime is 134435264107. The reversal of 134435264077 is 770462534431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122868476676 + 11566787401 = 350526^2 + 107549^2 .

It is an emirp because it is prime and its reverse (770462534431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134435264077 - 2¹¹ = 134435262029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134435264071) 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, 67217632038 + 67217632039.

It is an arithmetic number, because the mean of its divisors is an integer number (67217632039).

Almost surely, 2^134435264077 is an apocalyptic number.

It is an amenable number.

134435264077 is a deficient number, since it is larger than the sum of its proper divisors (1).

134435264077 is an equidigital number, since it uses as much as digits as its factorization.

134435264077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 134435264077 in words is "one hundred thirty-four billion, four hundred thirty-five million, two hundred sixty-four thousand, seventy-seven".