99333633399 has 128 divisors (see below), whose sum is σ = 179989641216. Its totient is φ = 47449036800.

The previous prime is 99333633379. The next prime is 99333633403.

99333633399 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 99333633399 - 2¹⁷ = 99333502327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99333633379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 167510047 + ... + 167510639.

It is an arithmetic number, because the mean of its divisors is an integer number (1406169072).

Almost surely, 2^99333633399 is an apocalyptic number.

99333633399 is a deficient number, since it is larger than the sum of its proper divisors (80656007817).

99333633399 is a wasteful number, since it uses less digits than its factorization.

99333633399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110 (or 1088 counting only the distinct ones).

The product of its digits is 28697814, while the sum is 60.

The spelling of 99333633399 in words is "ninety-nine billion, three hundred thirty-three million, six hundred thirty-three thousand, three hundred ninety-nine".