99418314085 has 16 divisors (see below), whose sum is σ = 124556181120. Its totient is φ = 76035579840.

The previous prime is 99418314067. The next prime is 99418314119. The reversal of 99418314085 is 58041381499.

It is not a de Polignac number, because 99418314085 - 2⁷ = 99418313957 is a prime.

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, 18255 + ... + 446284.

It is an arithmetic number, because the mean of its divisors is an integer number (7784761320).

Almost surely, 2^99418314085 is an apocalyptic number.

It is an amenable number.

99418314085 is a deficient number, since it is larger than the sum of its proper divisors (25137867035).

99418314085 is a wasteful number, since it uses less digits than its factorization.

99418314085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466428.

The product of its (nonzero) digits is 1244160, while the sum is 52.

The spelling of 99418314085 in words is "ninety-nine billion, four hundred eighteen million, three hundred fourteen thousand, eighty-five".