226003392000 has 640 divisors, whose sum is σ = 862030540800. Its totient is φ = 58309632000.

The previous prime is 226003391987. The next prime is 226003392029. The reversal of 226003392000 is 293300622.

226003392000 is a `hidden beast` number, since 2 + 2 + 600 + 3 + 39 + 20 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53565891 + ... + 53570109.

It is an arithmetic number, because the mean of its divisors is an integer number (1346922720).

Almost surely, 2^226003392000 is an apocalyptic number.

226003392000 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 226003392000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (431015270400).

226003392000 is an abundant number, since it is smaller than the sum of its proper divisors (636027148800).

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

226003392000 is an equidigital number, since it uses as much as digits as its factorization.

226003392000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4292 (or 4260 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 226003392000 its reverse (293300622), we get a palindrome (226296692622).

The spelling of 226003392000 in words is "two hundred twenty-six billion, three million, three hundred ninety-two thousand".