2244342440041 has 4 divisors (see below), whose sum is σ = 2416984166212. Its totient is φ = 2071700713872.

The previous prime is 2244342439987. The next prime is 2244342440057. The reversal of 2244342440041 is 1400442434422.

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 898211107600 + 1346131332441 = 947740^2 + 1160229^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244342440041 - 2²¹ = 2244340342889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2244342439979 and 2244342440006.

It is not an unprimeable number, because it can be changed into a prime (2244342440071) by changing a digit.

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, 86320863066 + ... + 86320863091.

It is an arithmetic number, because the mean of its divisors is an integer number (604246041553).

Almost surely, 2^{2244342440041} is an apocalyptic number.

It is an amenable number.

2244342440041 is a deficient number, since it is larger than the sum of its proper divisors (172641726171).

2244342440041 is a wasteful number, since it uses less digits than its factorization.

2244342440041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172641726170.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 2244342440041 its reverse (1400442434422), we get a palindrome (3644784874463).

The spelling of 2244342440041 in words is "two trillion, two hundred forty-four billion, three hundred forty-two million, four hundred forty thousand, forty-one".