806305226479 has 2 divisors, whose sum is σ = 806305226480. Its totient is φ = 806305226478.

The previous prime is 806305226473. The next prime is 806305226501. The reversal of 806305226479 is 974622503608.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 806305226479 - 2⁷ = 806305226351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (806305226473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403152613239 + 403152613240.

It is an arithmetic number, because the mean of its divisors is an integer number (403152613240).

Almost surely, 2^806305226479 is an apocalyptic number.

806305226479 is a deficient number, since it is larger than the sum of its proper divisors (1).

806305226479 is an equidigital number, since it uses as much as digits as its factorization.

806305226479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 806305226479 in words is "eight hundred six billion, three hundred five million, two hundred twenty-six thousand, four hundred seventy-nine".