228984000000 has 1120 divisors, whose sum is σ = 920688215040. Its totient is φ = 49459200000.

The previous prime is 228983999989. The next prime is 228984000041. The reversal of 228984000000 is 489822.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 4871999977 + ... + 4872000023.

Almost surely, 2^228984000000 is an apocalyptic number.

228984000000 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 228984000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460344107520).

228984000000 is an abundant number, since it is smaller than the sum of its proper divisors (691704215040).

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

228984000000 is an frugal number, since it uses more digits than its factorization.

228984000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

Adding to 228984000000 its reverse (489822), we get a palindrome (228984489822).

The spelling of 228984000000 in words is "two hundred twenty-eight billion, nine hundred eighty-four million", and thus it is an aban number.