673730755424089 has 32 divisors (see below), whose sum is σ = 749608202448000. Its totient is φ = 600351978839040.

The previous prime is 673730755423961. The next prime is 673730755424093. The reversal of 673730755424089 is 980424557037376.

673730755424089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 673730755424089 - 2⁷ = 673730755423961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673730755424789) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7904162779 + ... + 7904248015.

It is an arithmetic number, because the mean of its divisors is an integer number (23425256326500).

Almost surely, 2^{673730755424089} is an apocalyptic number.

It is an amenable number.

673730755424089 is a deficient number, since it is larger than the sum of its proper divisors (75877447023911).

673730755424089 is a wasteful number, since it uses less digits than its factorization.

673730755424089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120553.

The product of its (nonzero) digits is 1066867200, while the sum is 70.

The spelling of 673730755424089 in words is "six hundred seventy-three trillion, seven hundred thirty billion, seven hundred fifty-five million, four hundred twenty-four thousand, eighty-nine".