4405732613129 has 2 divisors, whose sum is σ = 4405732613130. Its totient is φ = 4405732613128.

The previous prime is 4405732613071. The next prime is 4405732613173. The reversal of 4405732613129 is 9213162375044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2602156134400 + 1803576478729 = 1613120^2 + 1342973^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4405732613129 is a prime.

It is not a weakly prime, because it can be changed into another prime (4405732613189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202866306564 + 2202866306565.

It is an arithmetic number, because the mean of its divisors is an integer number (2202866306565).

Almost surely, 2^{4405732613129} is an apocalyptic number.

It is an amenable number.

4405732613129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4405732613129 is an equidigital number, since it uses as much as digits as its factorization.

4405732613129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 4405732613129 in words is "four trillion, four hundred five billion, seven hundred thirty-two million, six hundred thirteen thousand, one hundred twenty-nine".