674441374273103 has 4 divisors (see below), whose sum is σ = 676638251714040. Its totient is φ = 672244496832168.

The previous prime is 674441374273067. The next prime is 674441374273109. The reversal of 674441374273103 is 301372473144476.

It is a happy number.

674441374273103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 674441374273103 - 2¹⁰ = 674441374272079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674441374273109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1098438720008 + ... + 1098438720621.

It is an arithmetic number, because the mean of its divisors is an integer number (169159562928510).

Almost surely, 2^{674441374273103} is an apocalyptic number.

674441374273103 is a deficient number, since it is larger than the sum of its proper divisors (2196877440937).

674441374273103 is a wasteful number, since it uses less digits than its factorization.

674441374273103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196877440936.

The product of its (nonzero) digits is 28449792, while the sum is 56.

The spelling of 674441374273103 in words is "six hundred seventy-four trillion, four hundred forty-one billion, three hundred seventy-four million, two hundred seventy-three thousand, one hundred three".