99418314086 has 32 divisors (see below), whose sum is σ = 183669534720. Its totient is φ = 39302886816.

The previous prime is 99418314067. The next prime is 99418314119. The reversal of 99418314086 is 68041381499.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 72095 + ... + 451701.

It is an arithmetic number, because the mean of its divisors is an integer number (5739672960).

Almost surely, 2^99418314086 is an apocalyptic number.

99418314086 is a deficient number, since it is larger than the sum of its proper divisors (84251220634).

99418314086 is a wasteful number, since it uses less digits than its factorization.

99418314086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381068.

The product of its (nonzero) digits is 1492992, while the sum is 53.

The spelling of 99418314086 in words is "ninety-nine billion, four hundred eighteen million, three hundred fourteen thousand, eighty-six".