99443063196 has 18 divisors (see below), whose sum is σ = 251369965392. Its totient is φ = 33147687720.

The previous prime is 99443063177. The next prime is 99443063249. The reversal of 99443063196 is 69136034499.

99443063196 is a `hidden beast` number, since 9 + 9 + 443 + 0 + 6 + 3 + 196 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1381153620 + ... + 1381153691.

Almost surely, 2^99443063196 is an apocalyptic number.

It is an amenable number.

99443063196 is an abundant number, since it is smaller than the sum of its proper divisors (151926902196).

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

99443063196 is a wasteful number, since it uses less digits than its factorization.

99443063196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762307321 (or 2762307316 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 54.

The spelling of 99443063196 in words is "ninety-nine billion, four hundred forty-three million, sixty-three thousand, one hundred ninety-six".