134334060631349 has 2 divisors, whose sum is σ = 134334060631350. Its totient is φ = 134334060631348.

The previous prime is 134334060631319. The next prime is 134334060631387. The reversal of 134334060631349 is 943136060433431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133902157992100 + 431902639249 = 11571610^2 + 657193^2 .

It is a cyclic number.

It is not a de Polignac number, because 134334060631349 - 2³² = 134329765664053 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134334060631297 and 134334060631306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134334060631319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67167030315674 + 67167030315675.

It is an arithmetic number, because the mean of its divisors is an integer number (67167030315675).

Almost surely, 2^{134334060631349} is an apocalyptic number.

It is an amenable number.

134334060631349 is a deficient number, since it is larger than the sum of its proper divisors (1).

134334060631349 is an equidigital number, since it uses as much as digits as its factorization.

134334060631349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5038848, while the sum is 50.

The spelling of 134334060631349 in words is "one hundred thirty-four trillion, three hundred thirty-four billion, sixty million, six hundred thirty-one thousand, three hundred forty-nine".