34641814673 has 2 divisors, whose sum is σ = 34641814674. Its totient is φ = 34641814672.

The previous prime is 34641814631. The next prime is 34641814681. The reversal of 34641814673 is 37641814643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26924543569 + 7717271104 = 164087^2 + 87848^2 .

It is a cyclic number.

It is not a de Polignac number, because 34641814673 - 2¹⁸ = 34641552529 is a prime.

It is not a weakly prime, because it can be changed into another prime (34641816673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17320907336 + 17320907337.

It is an arithmetic number, because the mean of its divisors is an integer number (17320907337).

Almost surely, 2^34641814673 is an apocalyptic number.

It is an amenable number.

34641814673 is a deficient number, since it is larger than the sum of its proper divisors (1).

34641814673 is an equidigital number, since it uses as much as digits as its factorization.

34641814673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 47.

The spelling of 34641814673 in words is "thirty-four billion, six hundred forty-one million, eight hundred fourteen thousand, six hundred seventy-three".