9992830140817 has 2 divisors, whose sum is σ = 9992830140818. Its totient is φ = 9992830140816.

The previous prime is 9992830140763. The next prime is 9992830140857. The reversal of 9992830140817 is 7180410382999.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6239559363921 + 3753270776896 = 2497911^2 + 1937336^2 .

It is a cyclic number.

It is not a de Polignac number, because 9992830140817 - 2³⁵ = 9958470402449 is a prime.

It is not a weakly prime, because it can be changed into another prime (9992830140857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4996415070408 + 4996415070409.

It is an arithmetic number, because the mean of its divisors is an integer number (4996415070409).

Almost surely, 2^{9992830140817} is an apocalyptic number.

It is an amenable number.

9992830140817 is a deficient number, since it is larger than the sum of its proper divisors (1).

9992830140817 is an equidigital number, since it uses as much as digits as its factorization.

9992830140817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7838208, while the sum is 61.

The spelling of 9992830140817 in words is "nine trillion, nine hundred ninety-two billion, eight hundred thirty million, one hundred forty thousand, eight hundred seventeen".