42589673673 has 8 divisors (see below), whose sum is σ = 58744377600. Its totient is φ = 27414042768.

The previous prime is 42589673663. The next prime is 42589673677. The reversal of 42589673673 is 37637698524.

42589673673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42589673673 - 2¹⁰ = 42589672649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42589673677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244768153 + ... + 244768326.

It is an arithmetic number, because the mean of its divisors is an integer number (7343047200).

Almost surely, 2^42589673673 is an apocalyptic number.

It is an amenable number.

42589673673 is a deficient number, since it is larger than the sum of its proper divisors (16154703927).

42589673673 is a wasteful number, since it uses less digits than its factorization.

42589673673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489536511.

The product of its digits is 45722880, while the sum is 60.

The spelling of 42589673673 in words is "forty-two billion, five hundred eighty-nine million, six hundred seventy-three thousand, six hundred seventy-three".