8984345198329 has 2 divisors, whose sum is σ = 8984345198330. Its totient is φ = 8984345198328.

The previous prime is 8984345198321. The next prime is 8984345198429. The reversal of 8984345198329 is 9238915434898.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7077073716729 + 1907271481600 = 2660277^2 + 1381040^2 .

It is a cyclic number.

It is not a de Polignac number, because 8984345198329 - 2³ = 8984345198321 is a prime.

It is not a weakly prime, because it can be changed into another prime (8984345198321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4492172599164 + 4492172599165.

It is an arithmetic number, because the mean of its divisors is an integer number (4492172599165).

Almost surely, 2^{8984345198329} is an apocalyptic number.

It is an amenable number.

8984345198329 is a deficient number, since it is larger than the sum of its proper divisors (1).

8984345198329 is an equidigital number, since it uses as much as digits as its factorization.

8984345198329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 537477120, while the sum is 73.

The spelling of 8984345198329 in words is "eight trillion, nine hundred eighty-four billion, three hundred forty-five million, one hundred ninety-eight thousand, three hundred twenty-nine".