19098099000041 has 2 divisors, whose sum is σ = 19098099000042. Its totient is φ = 19098099000040.

The previous prime is 19098099000031. The next prime is 19098099000091. The reversal of 19098099000041 is 14000099089091.

It is an a-pointer prime, because the next prime (19098099000091) can be obtained adding 19098099000041 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12762784830016 + 6335314170025 = 3572504^2 + 2517005^2 .

It is a cyclic number.

It is not a de Polignac number, because 19098099000041 - 2³⁸ = 18823221093097 is a prime.

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 (19098099000031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9549049500020 + 9549049500021.

It is an arithmetic number, because the mean of its divisors is an integer number (9549049500021).

Almost surely, 2^{19098099000041} is an apocalyptic number.

It is an amenable number.

19098099000041 is a deficient number, since it is larger than the sum of its proper divisors (1).

19098099000041 is an equidigital number, since it uses as much as digits as its factorization.

19098099000041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 50.

The spelling of 19098099000041 in words is "nineteen trillion, ninety-eight billion, ninety-nine million, forty-one", and thus it is an aban number and an uban number.