98394103999 has 2 divisors, whose sum is σ = 98394104000. Its totient is φ = 98394103998.

The previous prime is 98394103991. The next prime is 98394104023. The reversal of 98394103999 is 99930149389.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98394103999 - 2³ = 98394103991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98394103999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98394103991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49197051999 + 49197052000.

It is an arithmetic number, because the mean of its divisors is an integer number (49197052000).

Almost surely, 2^98394103999 is an apocalyptic number.

98394103999 is a deficient number, since it is larger than the sum of its proper divisors (1).

98394103999 is an equidigital number, since it uses as much as digits as its factorization.

98394103999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17006112, while the sum is 64.

The spelling of 98394103999 in words is "ninety-eight billion, three hundred ninety-four million, one hundred three thousand, nine hundred ninety-nine".