226450536140 has 12 divisors (see below), whose sum is σ = 475546125936. Its totient is φ = 90580214448.

The previous prime is 226450536127. The next prime is 226450536161. The reversal of 226450536140 is 41635054622.

226450536140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 226450536094 and 226450536103.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5661263384 + ... + 5661263423.

It is an arithmetic number, because the mean of its divisors is an integer number (39628843828).

Almost surely, 2^226450536140 is an apocalyptic number.

226450536140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226450536140 is an abundant number, since it is smaller than the sum of its proper divisors (249095589796).

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

226450536140 is a wasteful number, since it uses less digits than its factorization.

226450536140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11322526816 (or 11322526814 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 226450536140 in words is "two hundred twenty-six billion, four hundred fifty million, five hundred thirty-six thousand, one hundred forty".