99486622224 has 480 divisors, whose sum is σ = 324654220800. Its totient is φ = 29237345280.

The previous prime is 99486622159. The next prime is 99486622231. The reversal of 99486622224 is 42222668499.

99486622224 is a `hidden beast` number, since 9 + 9 + 4 + 8 + 6 + 622 + 2 + 2 + 4 = 666.

It is a Cunningham number, because it is equal to 315415²-1.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

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 in 95 ways as a sum of consecutive naturals, for example, 224574547 + ... + 224574989.

It is an arithmetic number, because the mean of its divisors is an integer number (676362960).

Almost surely, 2^99486622224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99486622224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162327110400).

99486622224 is an abundant number, since it is smaller than the sum of its proper divisors (225167598576).

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

99486622224 is a wasteful number, since it uses less digits than its factorization.

99486622224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625 (or 607 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The spelling of 99486622224 in words is "ninety-nine billion, four hundred eighty-six million, six hundred twenty-two thousand, two hundred twenty-four".