3860334436729 has 2 divisors, whose sum is σ = 3860334436730. Its totient is φ = 3860334436728.

The previous prime is 3860334436633. The next prime is 3860334436757. The reversal of 3860334436729 is 9276344330683.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3167502943504 + 692831493225 = 1779748^2 + 832365^2 .

It is a cyclic number.

It is not a de Polignac number, because 3860334436729 - 2¹¹ = 3860334434681 is a prime.

It is not a weakly prime, because it can be changed into another prime (3860334436759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1930167218364 + 1930167218365.

It is an arithmetic number, because the mean of its divisors is an integer number (1930167218365).

Almost surely, 2^{3860334436729} is an apocalyptic number.

It is an amenable number.

3860334436729 is a deficient number, since it is larger than the sum of its proper divisors (1).

3860334436729 is an equidigital number, since it uses as much as digits as its factorization.

3860334436729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47029248, while the sum is 58.

The spelling of 3860334436729 in words is "three trillion, eight hundred sixty billion, three hundred thirty-four million, four hundred thirty-six thousand, seven hundred twenty-nine".