4482666779 has 2 divisors, whose sum is σ = 4482666780. Its totient is φ = 4482666778.

The previous prime is 4482666767. The next prime is 4482666787. The reversal of 4482666779 is 9776662844.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4482666779 - 2⁴ = 4482666763 is a prime.

It is not a weakly prime, because it can be changed into another prime (4482626779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2241333389 + 2241333390.

It is an arithmetic number, because the mean of its divisors is an integer number (2241333390).

Almost surely, 2^4482666779 is an apocalyptic number.

4482666779 is a deficient number, since it is larger than the sum of its proper divisors (1).

4482666779 is an equidigital number, since it uses as much as digits as its factorization.

4482666779 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24385536, while the sum is 59.

The square root of 4482666779 is about 66952.7204749740. The cubic root of 4482666779 is about 1648.8411549548.

The spelling of 4482666779 in words is "four billion, four hundred eighty-two million, six hundred sixty-six thousand, seven hundred seventy-nine".