4441242120113 has 4 divisors (see below), whose sum is σ = 4442964201840. Its totient is φ = 4439520038388.

The previous prime is 4441242120097. The next prime is 4441242120137. The reversal of 4441242120113 is 3110212421444.

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 4441242120113 - 2⁴ = 4441242120097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4441242120173) 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, 861036995 + ... + 861042152.

It is an arithmetic number, because the mean of its divisors is an integer number (1110741050460).

Almost surely, 2^{4441242120113} is an apocalyptic number.

It is an amenable number.

4441242120113 is a deficient number, since it is larger than the sum of its proper divisors (1722081727).

4441242120113 is a wasteful number, since it uses less digits than its factorization.

4441242120113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722081726.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 4441242120113 its reverse (3110212421444), we get a palindrome (7551454541557).

The spelling of 4441242120113 in words is "four trillion, four hundred forty-one billion, two hundred forty-two million, one hundred twenty thousand, one hundred thirteen".