226014441421 has 2 divisors, whose sum is σ = 226014441422. Its totient is φ = 226014441420.

The previous prime is 226014441403. The next prime is 226014441439. The reversal of 226014441421 is 124144410622.

It is a balanced prime because it is at equal distance from previous prime (226014441403) and next prime (226014441439).

It can be written as a sum of positive squares in only one way, i.e., 218569340196 + 7445101225 = 467514^2 + 86285^2 .

It is a cyclic number.

It is not a de Polignac number, because 226014441421 - 2⁷ = 226014441293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226014445421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113007220710 + 113007220711.

It is an arithmetic number, because the mean of its divisors is an integer number (113007220711).

Almost surely, 2^226014441421 is an apocalyptic number.

It is an amenable number.

226014441421 is a deficient number, since it is larger than the sum of its proper divisors (1).

226014441421 is an equidigital number, since it uses as much as digits as its factorization.

226014441421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 31.

The spelling of 226014441421 in words is "two hundred twenty-six billion, fourteen million, four hundred forty-one thousand, four hundred twenty-one".