226531337412 has 24 divisors (see below), whose sum is σ = 546799780800. Its totient is φ = 72906637216.

The previous prime is 226531337401. The next prime is 226531337521. The reversal of 226531337412 is 214733135622.

It is a happy number.

226531337412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 325475712 + ... + 325476407.

It is an arithmetic number, because the mean of its divisors is an integer number (22783324200).

Almost surely, 2^226531337412 is an apocalyptic number.

It is an amenable number.

226531337412 is an abundant number, since it is smaller than the sum of its proper divisors (320268443388).

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

226531337412 is a wasteful number, since it uses less digits than its factorization.

226531337412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650952155 (or 650952153 counting only the distinct ones).

The product of its digits is 181440, while the sum is 39.

The spelling of 226531337412 in words is "two hundred twenty-six billion, five hundred thirty-one million, three hundred thirty-seven thousand, four hundred twelve".