99328396486588 has 12 divisors (see below), whose sum is σ = 179431942040512. Its totient is φ = 48062127332160.

The previous prime is 99328396486547. The next prime is 99328396486591. The reversal of 99328396486588 is 88568469382399.

It is a super-2 number, since 2×99328396486588² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 99328396486499 and 99328396486508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400517727645 + ... + 400517727892.

Almost surely, 2^{99328396486588} is an apocalyptic number.

It is an amenable number.

99328396486588 is a deficient number, since it is larger than the sum of its proper divisors (80103545553924).

99328396486588 is a wasteful number, since it uses less digits than its factorization.

99328396486588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801035455572 (or 801035455570 counting only the distinct ones).

The product of its digits is 38698352640, while the sum is 88.

The spelling of 99328396486588 in words is "ninety-nine trillion, three hundred twenty-eight billion, three hundred ninety-six million, four hundred eighty-six thousand, five hundred eighty-eight".