228250019266080 has 768 divisors, whose sum is σ = 872668873359360. Its totient is φ = 49042357862400.

The previous prime is 228250019266057. The next prime is 228250019266099. The reversal of 228250019266080 is 80662910052822.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 874588410 + ... + 874849350.

It is an arithmetic number, because the mean of its divisors is an integer number (1136287595520).

Almost surely, 2^{228250019266080} is an apocalyptic number.

228250019266080 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 228250019266080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (436334436679680).

228250019266080 is an abundant number, since it is smaller than the sum of its proper divisors (644418854093280).

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

228250019266080 is a wasteful number, since it uses less digits than its factorization.

228250019266080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261233 (or 261225 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 228250019266080 in words is "two hundred twenty-eight trillion, two hundred fifty billion, nineteen million, two hundred sixty-six thousand, eighty".