226783614340 has 48 divisors (see below), whose sum is σ = 481373449200. Its totient is φ = 89741763072.

The previous prime is 226783614311. The next prime is 226783614341. The reversal of 226783614340 is 43416387622.

226783614340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 4535483716 + 222248130624 = 67346^2 + 471432^2 .

It is a super-2 number, since 2×226783614340² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226783614341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561366 + ... + 876754.

It is an arithmetic number, because the mean of its divisors is an integer number (10028613525).

Almost surely, 2^226783614340 is an apocalyptic number.

226783614340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226783614340 is an abundant number, since it is smaller than the sum of its proper divisors (254589834860).

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

226783614340 is a wasteful number, since it uses less digits than its factorization.

226783614340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315784 (or 315782 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 226783614340 in words is "two hundred twenty-six billion, seven hundred eighty-three million, six hundred fourteen thousand, three hundred forty".