4532443842049 has 4 divisors (see below), whose sum is σ = 4550079810564. Its totient is φ = 4514807873536.

The previous prime is 4532443842007. The next prime is 4532443842109. The reversal of 4532443842049 is 9402483442354.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2954325004225 + 1578118837824 = 1718815^2 + 1256232^2 .

It is a cyclic number.

It is not a de Polignac number, because 4532443842049 - 2¹⁹ = 4532443317761 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4532443841987 and 4532443842005.

It is not an unprimeable number, because it can be changed into a prime (4532443842149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8817983872 + ... + 8817984385.

It is an arithmetic number, because the mean of its divisors is an integer number (1137519952641).

Almost surely, 2^{4532443842049} is an apocalyptic number.

It is an amenable number.

4532443842049 is a deficient number, since it is larger than the sum of its proper divisors (17635968515).

4532443842049 is a wasteful number, since it uses less digits than its factorization.

4532443842049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17635968514.

The product of its (nonzero) digits is 13271040, while the sum is 52.

The spelling of 4532443842049 in words is "four trillion, five hundred thirty-two billion, four hundred forty-three million, eight hundred forty-two thousand, forty-nine".