886464464729 has 2 divisors, whose sum is σ = 886464464730. Its totient is φ = 886464464728.

The previous prime is 886464464651. The next prime is 886464464749. The reversal of 886464464729 is 927464464688.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 685650241600 + 200814223129 = 828040^2 + 448123^2 .

It is a cyclic number.

It is not a de Polignac number, because 886464464729 - 2³⁶ = 817744987993 is a prime.

It is not a weakly prime, because it can be changed into another prime (886464464749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443232232364 + 443232232365.

It is an arithmetic number, because the mean of its divisors is an integer number (443232232365).

Almost surely, 2^886464464729 is an apocalyptic number.

It is an amenable number.

886464464729 is a deficient number, since it is larger than the sum of its proper divisors (1).

886464464729 is an equidigital number, since it uses as much as digits as its factorization.

886464464729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 445906944, while the sum is 68.

The spelling of 886464464729 in words is "eight hundred eighty-six billion, four hundred sixty-four million, four hundred sixty-four thousand, seven hundred twenty-nine".