134343983737 has 2 divisors, whose sum is σ = 134343983738. Its totient is φ = 134343983736.

The previous prime is 134343983717. The next prime is 134343983749. The reversal of 134343983737 is 737389343431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101856084201 + 32487899536 = 319149^2 + 180244^2 .

It is a cyclic number.

It is not a de Polignac number, because 134343983737 - 2¹⁹ = 134343459449 is a prime.

It is not a weakly prime, because it can be changed into another prime (134343983717) 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, 67171991868 + 67171991869.

It is an arithmetic number, because the mean of its divisors is an integer number (67171991869).

Almost surely, 2^134343983737 is an apocalyptic number.

It is an amenable number.

134343983737 is a deficient number, since it is larger than the sum of its proper divisors (1).

134343983737 is an equidigital number, since it uses as much as digits as its factorization.

134343983737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13716864, while the sum is 55.

The spelling of 134343983737 in words is "one hundred thirty-four billion, three hundred forty-three million, nine hundred eighty-three thousand, seven hundred thirty-seven".