226292244768 has 54 divisors (see below), whose sum is σ = 643541529267. Its totient is φ = 75428057280.

The previous prime is 226292244767. The next prime is 226292244809. The reversal of 226292244768 is 867442292622.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

226292244768 is a `hidden beast` number, since 2 + 2 + 62 + 92 + 24 + 476 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 113146122384 + 113146122384 = 336372^2 + 336372^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=336372.

It is not an unprimeable number, because it can be changed into a prime (226292244767) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8058913 + ... + 8086943.

Almost surely, 2^226292244768 is an apocalyptic number.

It is an amenable number.

226292244768 is an abundant number, since it is smaller than the sum of its proper divisors (417249284499).

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

226292244768 is an frugal number, since it uses more digits than its factorization.

226292244768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56078 (or 28036 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 54.

The spelling of 226292244768 in words is "two hundred twenty-six billion, two hundred ninety-two million, two hundred forty-four thousand, seven hundred sixty-eight".