99099040000001 has 2 divisors, whose sum is σ = 99099040000002. Its totient is φ = 99099040000000.

The previous prime is 99099039999941. The next prime is 99099040000099. The reversal of 99099040000001 is 10000004099099.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98345381621776 + 753658378225 = 9916924^2 + 868135^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99099040000001 is a prime.

It is not a weakly prime, because it can be changed into another prime (99099040003001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49549520000000 + 49549520000001.

It is an arithmetic number, because the mean of its divisors is an integer number (49549520000001).

Almost surely, 2^{99099040000001} is an apocalyptic number.

It is an amenable number.

99099040000001 is a deficient number, since it is larger than the sum of its proper divisors (1).

99099040000001 is an equidigital number, since it uses as much as digits as its factorization.

99099040000001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 41.

The spelling of 99099040000001 in words is "ninety-nine trillion, ninety-nine billion, forty million, one", and thus it is an aban number and an uban number.