134700038287 has 2 divisors, whose sum is σ = 134700038288. Its totient is φ = 134700038286.

The previous prime is 134700038261. The next prime is 134700038309. The reversal of 134700038287 is 782830007431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134700038287 - 2²⁷ = 134565820559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134700038587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67350019143 + 67350019144.

It is an arithmetic number, because the mean of its divisors is an integer number (67350019144).

Almost surely, 2^134700038287 is an apocalyptic number.

134700038287 is a deficient number, since it is larger than the sum of its proper divisors (1).

134700038287 is an equidigital number, since it uses as much as digits as its factorization.

134700038287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 134700038287 in words is "one hundred thirty-four billion, seven hundred million, thirty-eight thousand, two hundred eighty-seven".