99936670382 has 4 divisors (see below), whose sum is σ = 149905005576. Its totient is φ = 49968335190.

The previous prime is 99936670357. The next prime is 99936670397. The reversal of 99936670382 is 28307663999.

It is a semiprime because it is the product of two primes.

It is a congruent 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 as a sum of consecutive naturals, namely, 24984167594 + ... + 24984167597.

It is an arithmetic number, because the mean of its divisors is an integer number (37476251394).

Almost surely, 2^99936670382 is an apocalyptic number.

99936670382 is a deficient number, since it is larger than the sum of its proper divisors (49968335194).

99936670382 is a wasteful number, since it uses less digits than its factorization.

99936670382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49968335193.

The product of its (nonzero) digits is 26453952, while the sum is 62.

The spelling of 99936670382 in words is "ninety-nine billion, nine hundred thirty-six million, six hundred seventy thousand, three hundred eighty-two".