226720677341 has 2 divisors, whose sum is σ = 226720677342. Its totient is φ = 226720677340.

The previous prime is 226720677317. The next prime is 226720677383. The reversal of 226720677341 is 143776027622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223938114841 + 2782562500 = 473221^2 + 52750^2 .

It is a cyclic number.

It is not a de Polignac number, because 226720677341 - 2³⁴ = 209540808157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226720677041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113360338670 + 113360338671.

It is an arithmetic number, because the mean of its divisors is an integer number (113360338671).

Almost surely, 2^226720677341 is an apocalyptic number.

It is an amenable number.

226720677341 is a deficient number, since it is larger than the sum of its proper divisors (1).

226720677341 is an equidigital number, since it uses as much as digits as its factorization.

226720677341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 226720677341 in words is "two hundred twenty-six billion, seven hundred twenty million, six hundred seventy-seven thousand, three hundred forty-one".