673143070342305 has 32 divisors (see below), whose sum is σ = 1146453011625600. Its totient is φ = 336292883384832.

The previous prime is 673143070342283. The next prime is 673143070342399. The reversal of 673143070342305 is 503243070341376.

It is not a de Polignac number, because 673143070342305 - 2¹⁶ = 673143070276769 is a prime.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 13269106714 + ... + 13269157443.

It is an arithmetic number, because the mean of its divisors is an integer number (35826656613300).

Almost surely, 2^{673143070342305} is an apocalyptic number.

It is an amenable number.

673143070342305 is a deficient number, since it is larger than the sum of its proper divisors (473309941283295).

673143070342305 is a wasteful number, since it uses less digits than its factorization.

673143070342305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26538264273.

The product of its (nonzero) digits is 3810240, while the sum is 48.

The spelling of 673143070342305 in words is "six hundred seventy-three trillion, one hundred forty-three billion, seventy million, three hundred forty-two thousand, three hundred five".