98673437689 has 8 divisors (see below), whose sum is σ = 101974505472. Its totient is φ = 95379748320.

The previous prime is 98673437633. The next prime is 98673437699.

98673437689 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98673437689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98673437699) 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 7 ways as a sum of consecutive naturals, for example, 1817404 + ... + 1870909.

It is an arithmetic number, because the mean of its divisors is an integer number (12746813184).

Almost surely, 2^98673437689 is an apocalyptic number.

It is an amenable number.

98673437689 is a deficient number, since it is larger than the sum of its proper divisors (3301067783).

98673437689 is a wasteful number, since it uses less digits than its factorization.

98673437689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3689207.

The product of its digits is 329204736, while the sum is 70.

The spelling of 98673437689 in words is "ninety-eight billion, six hundred seventy-three million, four hundred thirty-seven thousand, six hundred eighty-nine".