4666670999873 has 2 divisors, whose sum is σ = 4666670999874. Its totient is φ = 4666670999872.

The previous prime is 4666670999863. The next prime is 4666670999891. The reversal of 4666670999873 is 3789990766664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4604942603569 + 61728396304 = 2145913^2 + 248452^2 .

It is a cyclic number.

It is not a de Polignac number, because 4666670999873 - 2²² = 4666666805569 is a prime.

It is a super-2 number, since 2×4666670999873² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4666670999803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2333335499936 + 2333335499937.

It is an arithmetic number, because the mean of its divisors is an integer number (2333335499937).

Almost surely, 2^{4666670999873} is an apocalyptic number.

It is an amenable number.

4666670999873 is a deficient number, since it is larger than the sum of its proper divisors (1).

4666670999873 is an equidigital number, since it uses as much as digits as its factorization.

4666670999873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4444263936, while the sum is 80.

The spelling of 4666670999873 in words is "four trillion, six hundred sixty-six billion, six hundred seventy million, nine hundred ninety-nine thousand, eight hundred seventy-three".