4205673673 has 8 divisors (see below), whose sum is σ = 4470397992. Its totient is φ = 3942875136.

The previous prime is 4205673653. The next prime is 4205673701. The reversal of 4205673673 is 3763765024.

It can be written as a sum of positive squares in 4 ways, for example, as 3780159289 + 425514384 = 61483^2 + 20628^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4205673673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4205673613) 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, 476940 + ... + 485677.

It is an arithmetic number, because the mean of its divisors is an integer number (558799749).

Almost surely, 2^4205673673 is an apocalyptic number.

It is an amenable number.

4205673673 is a deficient number, since it is larger than the sum of its proper divisors (264724319).

4205673673 is a wasteful number, since it uses less digits than its factorization.

4205673673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962891.

The product of its (nonzero) digits is 635040, while the sum is 43.

The square root of 4205673673 is about 64851.1655485081. The cubic root of 4205673673 is about 1614.1548323451.

The spelling of 4205673673 in words is "four billion, two hundred five million, six hundred seventy-three thousand, six hundred seventy-three".