226603671439 has 2 divisors, whose sum is σ = 226603671440. Its totient is φ = 226603671438.

The previous prime is 226603671433. The next prime is 226603671457. The reversal of 226603671439 is 934176306622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226603671439 - 2³ = 226603671431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 226603671392 and 226603671401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226603671431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113301835719 + 113301835720.

It is an arithmetic number, because the mean of its divisors is an integer number (113301835720).

Almost surely, 2^226603671439 is an apocalyptic number.

226603671439 is a deficient number, since it is larger than the sum of its proper divisors (1).

226603671439 is an equidigital number, since it uses as much as digits as its factorization.

226603671439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1959552, while the sum is 49.

The spelling of 226603671439 in words is "two hundred twenty-six billion, six hundred three million, six hundred seventy-one thousand, four hundred thirty-nine".