17270980442099 has 2 divisors, whose sum is σ = 17270980442100. Its totient is φ = 17270980442098.

The previous prime is 17270980442041. The next prime is 17270980442137. The reversal of 17270980442099 is 99024408907271.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 17270980442099 - 2²⁴ = 17270963664883 is a prime.

It is a super-3 number, since 3×17270980442099³ (a number of 41 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (17270980442039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8635490221049 + 8635490221050.

It is an arithmetic number, because the mean of its divisors is an integer number (8635490221050).

Almost surely, 2^{17270980442099} is an apocalyptic number.

17270980442099 is a deficient number, since it is larger than the sum of its proper divisors (1).

17270980442099 is an equidigital number, since it uses as much as digits as its factorization.

17270980442099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18289152, while the sum is 62.

The spelling of 17270980442099 in words is "seventeen trillion, two hundred seventy billion, nine hundred eighty million, four hundred forty-two thousand, ninety-nine".