8997076244129 has 2 divisors, whose sum is σ = 8997076244130. Its totient is φ = 8997076244128.

The previous prime is 8997076244111. The next prime is 8997076244239. The reversal of 8997076244129 is 9214426707998.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4559847744400 + 4437228499729 = 2135380^2 + 2106473^2 .

It is a cyclic number.

It is not a de Polignac number, because 8997076244129 - 2²⁰ = 8997075195553 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 (8997076244329) 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, 4498538122064 + 4498538122065.

It is an arithmetic number, because the mean of its divisors is an integer number (4498538122065).

Almost surely, 2^{8997076244129} is an apocalyptic number.

It is an amenable number.

8997076244129 is a deficient number, since it is larger than the sum of its proper divisors (1).

8997076244129 is an equidigital number, since it uses as much as digits as its factorization.

8997076244129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 109734912, while the sum is 68.

The spelling of 8997076244129 in words is "eight trillion, nine hundred ninety-seven billion, seventy-six million, two hundred forty-four thousand, one hundred twenty-nine".