226761321600 has 1152 divisors, whose sum is σ = 940867012800. Its totient is φ = 51425280000.

The previous prime is 226761321583. The next prime is 226761321613. The reversal of 226761321600 is 6123167622.

226761321600 is a `hidden beast` number, since 2 + 26 + 7 + 6 + 1 + 3 + 21 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 607939014 + ... + 607939386.

Almost surely, 2^226761321600 is an apocalyptic number.

226761321600 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 226761321600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (470433506400).

226761321600 is an abundant number, since it is smaller than the sum of its proper divisors (714105691200).

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

226761321600 is a wasteful number, since it uses less digits than its factorization.

226761321600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 226761321600 in words is "two hundred twenty-six billion, seven hundred sixty-one million, three hundred twenty-one thousand, six hundred".