226516303782 has 12 divisors (see below), whose sum is σ = 490785324900. Its totient is φ = 75505434588.

The previous prime is 226516303757. The next prime is 226516303787. The reversal of 226516303782 is 287303615622.

226516303782 is a `hidden beast` number, since 2 + 2 + 6 + 5 + 1 + 630 + 3 + 7 + 8 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226516303787) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6292119532 + ... + 6292119567.

It is an arithmetic number, because the mean of its divisors is an integer number (40898777075).

Almost surely, 2^226516303782 is an apocalyptic number.

226516303782 is an abundant number, since it is smaller than the sum of its proper divisors (264269021118).

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

226516303782 is a wasteful number, since it uses less digits than its factorization.

226516303782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12584239107 (or 12584239104 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 226516303782 in words is "two hundred twenty-six billion, five hundred sixteen million, three hundred three thousand, seven hundred eighty-two".