4678597670389 has 2 divisors, whose sum is σ = 4678597670390. Its totient is φ = 4678597670388.

The previous prime is 4678597670347. The next prime is 4678597670401. The reversal of 4678597670389 is 9830767958764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4678495458289 + 102212100 = 2162983^2 + 10110^2 .

It is a cyclic number.

It is not a de Polignac number, because 4678597670389 - 2²¹ = 4678595573237 is a prime.

It is a super-3 number, since 3×4678597670389³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4678597670309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2339298835194 + 2339298835195.

It is an arithmetic number, because the mean of its divisors is an integer number (2339298835195).

Almost surely, 2^{4678597670389} is an apocalyptic number.

It is an amenable number.

4678597670389 is a deficient number, since it is larger than the sum of its proper divisors (1).

4678597670389 is an equidigital number, since it uses as much as digits as its factorization.

4678597670389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840721920, while the sum is 79.

The spelling of 4678597670389 in words is "four trillion, six hundred seventy-eight billion, five hundred ninety-seven million, six hundred seventy thousand, three hundred eighty-nine".