674368085341 has 4 divisors (see below), whose sum is σ = 675153148000. Its totient is φ = 673583022684.

The previous prime is 674368085333. The next prime is 674368085371. The reversal of 674368085341 is 143580863476.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 674368085341 - 2³ = 674368085333 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 (674368085371) 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, 392530041 + ... + 392531758.

It is an arithmetic number, because the mean of its divisors is an integer number (168788287000).

Almost surely, 2^674368085341 is an apocalyptic number.

It is an amenable number.

674368085341 is a deficient number, since it is larger than the sum of its proper divisors (785062659).

674368085341 is an equidigital number, since it uses as much as digits as its factorization.

674368085341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785062658.

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 674368085341 in words is "six hundred seventy-four billion, three hundred sixty-eight million, eighty-five thousand, three hundred forty-one".