134034747377 has 2 divisors, whose sum is σ = 134034747378. Its totient is φ = 134034747376.

The previous prime is 134034747349. The next prime is 134034747383. The reversal of 134034747377 is 773747430431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133944288256 + 90459121 = 365984^2 + 9511^2 .

It is a cyclic number.

It is not a de Polignac number, because 134034747377 - 2¹⁰ = 134034746353 is a prime.

It is not a weakly prime, because it can be changed into another prime (134034747397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67017373688 + 67017373689.

It is an arithmetic number, because the mean of its divisors is an integer number (67017373689).

Almost surely, 2^134034747377 is an apocalyptic number.

It is an amenable number.

134034747377 is a deficient number, since it is larger than the sum of its proper divisors (1).

134034747377 is an equidigital number, since it uses as much as digits as its factorization.

134034747377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4148928, while the sum is 50.

The spelling of 134034747377 in words is "one hundred thirty-four billion, thirty-four million, seven hundred forty-seven thousand, three hundred seventy-seven".