4244340441121 has 4 divisors (see below), whose sum is σ = 4630189572144. Its totient is φ = 3858491310100.

The previous prime is 4244340441097. The next prime is 4244340441179. The reversal of 4244340441121 is 1211440434424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4244340441121 - 2³¹ = 4242192957473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4244340411121) 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, 192924565495 + ... + 192924565516.

It is an arithmetic number, because the mean of its divisors is an integer number (1157547393036).

Almost surely, 2^{4244340441121} is an apocalyptic number.

It is an amenable number.

4244340441121 is a deficient number, since it is larger than the sum of its proper divisors (385849131023).

4244340441121 is a wasteful number, since it uses less digits than its factorization.

4244340441121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385849131022.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 4244340441121 its reverse (1211440434424), we get a palindrome (5455780875545).

The spelling of 4244340441121 in words is "four trillion, two hundred forty-four billion, three hundred forty million, four hundred forty-one thousand, one hundred twenty-one".