9995294131829 has 2 divisors, whose sum is σ = 9995294131830. Its totient is φ = 9995294131828.

The previous prime is 9995294131807. The next prime is 9995294131909. The reversal of 9995294131829 is 9281314925999.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5400371776900 + 4594922354929 = 2323870^2 + 2143577^2 .

It is a cyclic number.

It is not a de Polignac number, because 9995294131829 - 2²⁴ = 9995277354613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9995294139829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4997647065914 + 4997647065915.

It is an arithmetic number, because the mean of its divisors is an integer number (4997647065915).

Almost surely, 2^{9995294131829} is an apocalyptic number.

It is an amenable number.

9995294131829 is a deficient number, since it is larger than the sum of its proper divisors (1).

9995294131829 is an equidigital number, since it uses as much as digits as its factorization.

9995294131829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113374080, while the sum is 71.

The spelling of 9995294131829 in words is "nine trillion, nine hundred ninety-five billion, two hundred ninety-four million, one hundred thirty-one thousand, eight hundred twenty-nine".