226456573722 has 32 divisors (see below), whose sum is σ = 477826974720. Its totient is φ = 71351158320.

The previous prime is 226456573613. The next prime is 226456573729. The reversal of 226456573722 is 227375654622.

It is not an unprimeable number, because it can be changed into a prime (226456573729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2191554 + ... + 2292557.

It is an arithmetic number, because the mean of its divisors is an integer number (14932092960).

Almost surely, 2^226456573722 is an apocalyptic number.

226456573722 is an abundant number, since it is smaller than the sum of its proper divisors (251370400998).

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

226456573722 is a wasteful number, since it uses less digits than its factorization.

226456573722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4484578.

The product of its digits is 8467200, while the sum is 51.

The spelling of 226456573722 in words is "two hundred twenty-six billion, four hundred fifty-six million, five hundred seventy-three thousand, seven hundred twenty-two".