226646107120 has 40 divisors (see below), whose sum is σ = 554686529040. Its totient is φ = 85886945280.

The previous prime is 226646107117. The next prime is 226646107141. The reversal of 226646107120 is 21701646622.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 226646107120.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74553121 + ... + 74556160.

It is an arithmetic number, because the mean of its divisors is an integer number (13867163226).

Almost surely, 2^226646107120 is an apocalyptic number.

226646107120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226646107120 is an abundant number, since it is smaller than the sum of its proper divisors (328040421920).

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

226646107120 is a wasteful number, since it uses less digits than its factorization.

226646107120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149109313 (or 149109307 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 226646107120 in words is "two hundred twenty-six billion, six hundred forty-six million, one hundred seven thousand, one hundred twenty".