98733443873 has 2 divisors, whose sum is σ = 98733443874. Its totient is φ = 98733443872.

The previous prime is 98733443869. The next prime is 98733443899. The reversal of 98733443873 is 37834433789.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96728464144 + 2004979729 = 311012^2 + 44777^2 .

It is an emirp because it is prime and its reverse (37834433789) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98733443873 - 2² = 98733443869 is a prime.

It is not a weakly prime, because it can be changed into another prime (98733443803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49366721936 + 49366721937.

It is an arithmetic number, because the mean of its divisors is an integer number (49366721937).

Almost surely, 2^98733443873 is an apocalyptic number.

It is an amenable number.

98733443873 is a deficient number, since it is larger than the sum of its proper divisors (1).

98733443873 is an equidigital number, since it uses as much as digits as its factorization.

98733443873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36578304, while the sum is 59.

The spelling of 98733443873 in words is "ninety-eight billion, seven hundred thirty-three million, four hundred forty-three thousand, eight hundred seventy-three".