98836937839 has 2 divisors, whose sum is σ = 98836937840. Its totient is φ = 98836937838.

The previous prime is 98836937753. The next prime is 98836937851. The reversal of 98836937839 is 93873963889.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98836937839 - 2¹⁵ = 98836905071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98836937939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49418468919 + 49418468920.

It is an arithmetic number, because the mean of its divisors is an integer number (49418468920).

Almost surely, 2^98836937839 is an apocalyptic number.

98836937839 is a deficient number, since it is larger than the sum of its proper divisors (1).

98836937839 is an equidigital number, since it uses as much as digits as its factorization.

98836937839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423263232, while the sum is 73.

The spelling of 98836937839 in words is "ninety-eight billion, eight hundred thirty-six million, nine hundred thirty-seven thousand, eight hundred thirty-nine".