9404244424049 has 4 divisors (see below), whose sum is σ = 9404314859940. Its totient is φ = 9404173988160.

The previous prime is 9404244424033. The next prime is 9404244424087.

9404244424049 is nontrivially palindromic in base 10.

9404244424049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3628186848400 + 5776057575649 = 1904780^2 + 2403343^2 .

It is a cyclic number.

It is not a de Polignac number, because 9404244424049 - 2⁴ = 9404244424033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9404244423988 and 9404244424006.

It is not an unprimeable number, because it can be changed into a prime (9404244414049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35017292 + ... + 35284829.

It is an arithmetic number, because the mean of its divisors is an integer number (2351078714985).

Almost surely, 2^{9404244424049} is an apocalyptic number.

It is an amenable number.

9404244424049 is a deficient number, since it is larger than the sum of its proper divisors (70435891).

9404244424049 is a wasteful number, since it uses less digits than its factorization.

9404244424049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70435890.

The product of its (nonzero) digits is 5308416, while the sum is 50.

The spelling of 9404244424049 in words is "nine trillion, four hundred four billion, two hundred forty-four million, four hundred twenty-four thousand, forty-nine".