226955771329 has 8 divisors (see below), whose sum is σ = 259382013120. Its totient is φ = 194530526736.

The previous prime is 226955771293. The next prime is 226955771387. The reversal of 226955771329 is 923177559622.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 226955771329 - 2⁹ = 226955770817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226955774329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327327 + ... + 749035.

It is an arithmetic number, because the mean of its divisors is an integer number (32422751640).

Almost surely, 2^226955771329 is an apocalyptic number.

It is an amenable number.

226955771329 is a deficient number, since it is larger than the sum of its proper divisors (32426241791).

226955771329 is an equidigital number, since it uses as much as digits as its factorization.

226955771329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498599.

The product of its digits is 14288400, while the sum is 58.

The spelling of 226955771329 in words is "two hundred twenty-six billion, nine hundred fifty-five million, seven hundred seventy-one thousand, three hundred twenty-nine".