674341814803 has 2 divisors, whose sum is σ = 674341814804. Its totient is φ = 674341814802.

The previous prime is 674341814791. The next prime is 674341814831. The reversal of 674341814803 is 308418143476.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 674341814803 - 2²¹ = 674339717651 is a prime.

It is not a weakly prime, because it can be changed into another prime (674341818803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337170907401 + 337170907402.

It is an arithmetic number, because the mean of its divisors is an integer number (337170907402).

Almost surely, 2^674341814803 is an apocalyptic number.

674341814803 is a deficient number, since it is larger than the sum of its proper divisors (1).

674341814803 is an equidigital number, since it uses as much as digits as its factorization.

674341814803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 674341814803 in words is "six hundred seventy-four billion, three hundred forty-one million, eight hundred fourteen thousand, eight hundred three".