22998366720000 has 1040 divisors, whose sum is σ = 97306600420480. Its totient is φ = 5256658944000.

The previous prime is 22998366719981. The next prime is 22998366720013. The reversal of 22998366720000 is 2766389922.

It is a happy number.

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

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 79 ways as a sum of consecutive naturals, for example, 483816234 + ... + 483863766.

Almost surely, 2^{22998366720000} is an apocalyptic number.

22998366720000 is a gapful number since it is divisible by the number (20) 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 22998366720000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48653300210240).

22998366720000 is an abundant number, since it is smaller than the sum of its proper divisors (74308233700480).

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

22998366720000 is an frugal number, since it uses more digits than its factorization.

22998366720000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47593 (or 47550 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 22998366720000 in words is "twenty-two trillion, nine hundred ninety-eight billion, three hundred sixty-six million, seven hundred twenty thousand".