226742622717 has 8 divisors (see below), whose sum is σ = 325579150624. Its totient is φ = 139533921648.

The previous prime is 226742622709. The next prime is 226742622719. The reversal of 226742622717 is 717226247622.

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

It is not a de Polignac number, because 226742622717 - 2³ = 226742622709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226742622719) 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, 2906956663 + ... + 2906956740.

It is an arithmetic number, because the mean of its divisors is an integer number (40697393828).

Almost surely, 2^226742622717 is an apocalyptic number.

It is an amenable number.

226742622717 is a deficient number, since it is larger than the sum of its proper divisors (98836527907).

226742622717 is a wasteful number, since it uses less digits than its factorization.

226742622717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5813913419.

The product of its digits is 1580544, while the sum is 48.

The spelling of 226742622717 in words is "two hundred twenty-six billion, seven hundred forty-two million, six hundred twenty-two thousand, seven hundred seventeen".