4463456642429 has 2 divisors, whose sum is σ = 4463456642430. Its totient is φ = 4463456642428.

The previous prime is 4463456642357. The next prime is 4463456642531. The reversal of 4463456642429 is 9242466543644.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4078097524900 + 385359117529 = 2019430^2 + 620773^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4463456642429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4463456642329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2231728321214 + 2231728321215.

It is an arithmetic number, because the mean of its divisors is an integer number (2231728321215).

Almost surely, 2^{4463456642429} is an apocalyptic number.

It is an amenable number.

4463456642429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4463456642429 is an equidigital number, since it uses as much as digits as its factorization.

4463456642429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 119439360, while the sum is 59.

The spelling of 4463456642429 in words is "four trillion, four hundred sixty-three billion, four hundred fifty-six million, six hundred forty-two thousand, four hundred twenty-nine".