198048232441 has 2 divisors, whose sum is σ = 198048232442. Its totient is φ = 198048232440.

The previous prime is 198048232387. The next prime is 198048232457. The reversal of 198048232441 is 144232840891.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147244875625 + 50803356816 = 383725^2 + 225396^2 .

It is a cyclic number.

It is not a de Polignac number, because 198048232441 - 2¹³ = 198048224249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 198048232391 and 198048232400.

It is not a weakly prime, because it can be changed into another prime (198048230441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99024116220 + 99024116221.

It is an arithmetic number, because the mean of its divisors is an integer number (99024116221).

Almost surely, 2^198048232441 is an apocalyptic number.

It is an amenable number.

198048232441 is a deficient number, since it is larger than the sum of its proper divisors (1).

198048232441 is an equidigital number, since it uses as much as digits as its factorization.

198048232441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 198048232441 in words is "one hundred ninety-eight billion, forty-eight million, two hundred thirty-two thousand, four hundred forty-one".