8134704484457 has 2 divisors, whose sum is σ = 8134704484458. Its totient is φ = 8134704484456.

The previous prime is 8134704484429. The next prime is 8134704484513. The reversal of 8134704484457 is 7544844074318.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8130362201641 + 4342282816 = 2851379^2 + 65896^2 .

It is a cyclic number.

It is not a de Polignac number, because 8134704484457 - 2¹⁴ = 8134704468073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8134704484396 and 8134704484405.

It is not a weakly prime, because it can be changed into another prime (8134704484057) 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, 4067352242228 + 4067352242229.

It is an arithmetic number, because the mean of its divisors is an integer number (4067352242229).

Almost surely, 2^{8134704484457} is an apocalyptic number.

It is an amenable number.

8134704484457 is a deficient number, since it is larger than the sum of its proper divisors (1).

8134704484457 is an equidigital number, since it uses as much as digits as its factorization.

8134704484457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48168960, while the sum is 59.

The spelling of 8134704484457 in words is "eight trillion, one hundred thirty-four billion, seven hundred four million, four hundred eighty-four thousand, four hundred fifty-seven".