4424134414145 has 4 divisors (see below), whose sum is σ = 5308961296980. Its totient is φ = 3539307531312.

The previous prime is 4424134414099. The next prime is 4424134414151. The reversal of 4424134414145 is 5414144314244.

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 583929807409 + 3840204606736 = 764153^2 + 1959644^2 .

It is a cyclic number.

It is not a de Polignac number, because 4424134414145 - 2²⁰ = 4424133365569 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442413441410 + ... + 442413441419.

It is an arithmetic number, because the mean of its divisors is an integer number (1327240324245).

Almost surely, 2^{4424134414145} is an apocalyptic number.

It is an amenable number.

4424134414145 is a deficient number, since it is larger than the sum of its proper divisors (884826882835).

4424134414145 is an equidigital number, since it uses as much as digits as its factorization.

4424134414145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884826882834.

The product of its digits is 491520, while the sum is 41.

Adding to 4424134414145 its reverse (5414144314244), we get a palindrome (9838278728389).

Subtracting 4424134414145 from its reverse (5414144314244), we obtain a palindrome (990009900099).

The spelling of 4424134414145 in words is "four trillion, four hundred twenty-four billion, one hundred thirty-four million, four hundred fourteen thousand, one hundred forty-five".