226742074361 has 6 divisors (see below), whose sum is σ = 249228891786. Its totient is φ = 206129158400.

The previous prime is 226742074337. The next prime is 226742074381. The reversal of 226742074361 is 163470247622.

It can be written as a sum of positive squares in only one way, i.e., 121591690000 + 105150384361 = 348700^2 + 324269^2 .

It is not a de Polignac number, because 226742074361 - 2⁶ = 226742074297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226742074331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 936950600 + ... + 936950841.

It is an arithmetic number, because the mean of its divisors is an integer number (41538148631).

Almost surely, 2^226742074361 is an apocalyptic number.

It is an amenable number.

226742074361 is a deficient number, since it is larger than the sum of its proper divisors (22486817425).

226742074361 is a wasteful number, since it uses less digits than its factorization.

226742074361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873901463 (or 1873901452 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 226742074361 in words is "two hundred twenty-six billion, seven hundred forty-two million, seventy-four thousand, three hundred sixty-one".