99824192029 has 2 divisors, whose sum is σ = 99824192030. Its totient is φ = 99824192028.

The previous prime is 99824191997. The next prime is 99824192053. The reversal of 99824192029 is 92029142899.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88581831129 + 11242360900 = 297627^2 + 106030^2 .

It is a cyclic number.

It is not a de Polignac number, because 99824192029 - 2⁵ = 99824191997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99824196029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49912096014 + 49912096015.

It is an arithmetic number, because the mean of its divisors is an integer number (49912096015).

Almost surely, 2^99824192029 is an apocalyptic number.

It is an amenable number.

99824192029 is a deficient number, since it is larger than the sum of its proper divisors (1).

99824192029 is an equidigital number, since it uses as much as digits as its factorization.

99824192029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1679616, while the sum is 55.

The spelling of 99824192029 in words is "ninety-nine billion, eight hundred twenty-four million, one hundred ninety-two thousand, twenty-nine".