8814499218000 has 1600 divisors, whose sum is σ = 39258893127168. Its totient is φ = 1860234854400.

The previous prime is 8814499217971. The next prime is 8814499218061. The reversal of 8814499218000 is 8129944188.

It is a happy number.

It is a super-2 number, since 2×8814499218000² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 1021729687 + ... + 1021738313.

Almost surely, 2^{8814499218000} is an apocalyptic number.

8814499218000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8814499218000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19629446563584).

8814499218000 is an abundant number, since it is smaller than the sum of its proper divisors (30444393909168).

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

8814499218000 is a wasteful number, since it uses less digits than its factorization.

8814499218000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8739 (or 8714 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 54.

The spelling of 8814499218000 in words is "eight trillion, eight hundred fourteen billion, four hundred ninety-nine million, two hundred eighteen thousand".