8486242097 has 2 divisors, whose sum is σ = 8486242098. Its totient is φ = 8486242096.

The previous prime is 8486242091. The next prime is 8486242109. The reversal of 8486242097 is 7902426848.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5126416801 + 3359825296 = 71599^2 + 57964^2 .

It is a cyclic number.

It is not a de Polignac number, because 8486242097 - 2¹² = 8486238001 is a prime.

It is not a weakly prime, because it can be changed into another prime (8486242091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4243121048 + 4243121049.

It is an arithmetic number, because the mean of its divisors is an integer number (4243121049).

Almost surely, 2^8486242097 is an apocalyptic number.

It is an amenable number.

8486242097 is a deficient number, since it is larger than the sum of its proper divisors (1).

8486242097 is an equidigital number, since it uses as much as digits as its factorization.

8486242097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 8486242097 is about 92120.8016519613. The cubic root of 8486242097 is about 2039.7258776388.

The spelling of 8486242097 in words is "eight billion, four hundred eighty-six million, two hundred forty-two thousand, ninety-seven".