44243120044101 has 16 divisors (see below), whose sum is σ = 67740662269440. Its totient is φ = 25402748350320.

The previous prime is 44243120044099. The next prime is 44243120044133. The reversal of 44243120044101 is 10144002134244.

It is a happy number.

It is not a de Polignac number, because 44243120044101 - 2¹ = 44243120044099 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44243120044901) 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, 35281594305 + ... + 35281595558.

It is an arithmetic number, because the mean of its divisors is an integer number (4233791391840).

Almost surely, 2^{44243120044101} is an apocalyptic number.

It is an amenable number.

44243120044101 is a deficient number, since it is larger than the sum of its proper divisors (23497542225339).

44243120044101 is a wasteful number, since it uses less digits than its factorization.

44243120044101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70563189896.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 44243120044101 its reverse (10144002134244), we get a palindrome (54387122178345).

The spelling of 44243120044101 in words is "forty-four trillion, two hundred forty-three billion, one hundred twenty million, forty-four thousand, one hundred one".