99363456206884 has 81 divisors (see below), whose sum is σ = 184379239988433. Its totient is φ = 46847462070816.

The previous prime is 99363456206857. The next prime is 99363456206893. The reversal of 99363456206884 is 48860265436399.

The square root of 99363456206884 is 9968122.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 17126271792100 + 82237184414784 = 4138390^2 + 9068472^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 104924451699 + ... + 104924452645.

Almost surely, 2^{99363456206884} is an apocalyptic number.

99363456206884 is the 9968122-nd square number.

It is an amenable number.

99363456206884 is a deficient number, since it is larger than the sum of its proper divisors (85015783781549).

99363456206884 is an frugal number, since it uses more digits than its factorization.

99363456206884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490 (or 1245 counting only the distinct ones).

The product of its (nonzero) digits is 1612431360, while the sum is 73.

The spelling of 99363456206884 in words is "ninety-nine trillion, three hundred sixty-three billion, four hundred fifty-six million, two hundred six thousand, eight hundred eighty-four".