4244321121401 has 16 divisors (see below), whose sum is σ = 4503671184000. Its totient is φ = 3988653072768.

The previous prime is 4244321121377. The next prime is 4244321121409. The reversal of 4244321121401 is 1041211234424.

4244321121401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4244321121401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4244321121409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599141 + ... + 2974493.

It is an arithmetic number, because the mean of its divisors is an integer number (281479449000).

Almost surely, 2^{4244321121401} is an apocalyptic number.

It is an amenable number.

4244321121401 is a deficient number, since it is larger than the sum of its proper divisors (259350062599).

4244321121401 is a wasteful number, since it uses less digits than its factorization.

4244321121401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2376128.

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

Adding to 4244321121401 its reverse (1041211234424), we get a palindrome (5285532355825).

The spelling of 4244321121401 in words is "four trillion, two hundred forty-four billion, three hundred twenty-one million, one hundred twenty-one thousand, four hundred one".