98733443897 has 16 divisors (see below), whose sum is σ = 115747227072. Its totient is φ = 83216939520.

The previous prime is 98733443873. The next prime is 98733443899. The reversal of 98733443897 is 79834433789.

It is not a de Polignac number, because 98733443897 - 2¹⁶ = 98733378361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98733443899) 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 in 15 ways as a sum of consecutive naturals, for example, 3927668 + ... + 3952725.

It is an arithmetic number, because the mean of its divisors is an integer number (7234201692).

Almost surely, 2^98733443897 is an apocalyptic number.

It is an amenable number.

98733443897 is a deficient number, since it is larger than the sum of its proper divisors (17013783175).

98733443897 is a wasteful number, since it uses less digits than its factorization.

98733443897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7880488.

The product of its digits is 109734912, while the sum is 65.

The spelling of 98733443897 in words is "ninety-eight billion, seven hundred thirty-three million, four hundred forty-three thousand, eight hundred ninety-seven".