98973388337989 has 16 divisors (see below), whose sum is σ = 107993954666304. Its totient is φ = 89956654934400.

The previous prime is 98973388337819. The next prime is 98973388338017.

98973388337989 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 98973388337989 - 2³¹ = 98971240854341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98973388337897 and 98973388337906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96973388337989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1298092702 + ... + 1298168944.

It is an arithmetic number, because the mean of its divisors is an integer number (6749622166644).

Almost surely, 2^{98973388337989} is an apocalyptic number.

It is an amenable number.

98973388337989 is a deficient number, since it is larger than the sum of its proper divisors (9020566328315).

98973388337989 is a wasteful number, since it uses less digits than its factorization.

98973388337989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99828.

The product of its digits is 106662334464, while the sum is 94.

The spelling of 98973388337989 in words is "ninety-eight trillion, nine hundred seventy-three billion, three hundred eighty-eight million, three hundred thirty-seven thousand, nine hundred eighty-nine".