673346734003 has 2 divisors, whose sum is σ = 673346734004. Its totient is φ = 673346734002.

The previous prime is 673346733977. The next prime is 673346734009. The reversal of 673346734003 is 300437643376.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 673346734003 - 2²⁵ = 673313179571 is a prime.

It is not a weakly prime, because it can be changed into another prime (673346734009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336673367001 + 336673367002.

It is an arithmetic number, because the mean of its divisors is an integer number (336673367002).

Almost surely, 2^673346734003 is an apocalyptic number.

673346734003 is a deficient number, since it is larger than the sum of its proper divisors (1).

673346734003 is an equidigital number, since it uses as much as digits as its factorization.

673346734003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 46.

The spelling of 673346734003 in words is "six hundred seventy-three billion, three hundred forty-six million, seven hundred thirty-four thousand, three".