489429611339 has 2 divisors, whose sum is σ = 489429611340. Its totient is φ = 489429611338.

The previous prime is 489429611323. The next prime is 489429611353. The reversal of 489429611339 is 933116924984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 489429611339 - 2⁴ = 489429611323 is a prime.

It is not a weakly prime, because it can be changed into another prime (489429641339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244714805669 + 244714805670.

It is an arithmetic number, because the mean of its divisors is an integer number (244714805670).

Almost surely, 2^489429611339 is an apocalyptic number.

489429611339 is a deficient number, since it is larger than the sum of its proper divisors (1).

489429611339 is an equidigital number, since it uses as much as digits as its factorization.

489429611339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10077696, while the sum is 59.

The spelling of 489429611339 in words is "four hundred eighty-nine billion, four hundred twenty-nine million, six hundred eleven thousand, three hundred thirty-nine".