99933118884 has 243 divisors, whose sum is σ = 277091914827. Its totient is φ = 30362885856.

The previous prime is 99933118871. The next prime is 99933118919. The reversal of 99933118884 is 48881133999.

The square root of 99933118884 is 316122.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 1693781647 + ... + 1693781705.

Almost surely, 2^99933118884 is an apocalyptic number.

99933118884 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

99933118884 is the 316122-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99933118884

99933118884 is an abundant number, since it is smaller than the sum of its proper divisors (177158795943).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99933118884 is a wasteful number, since it uses less digits than its factorization.

99933118884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260 (or 130 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 63.

The spelling of 99933118884 in words is "ninety-nine billion, nine hundred thirty-three million, one hundred eighteen thousand, eight hundred eighty-four".