2444243300101 has 4 divisors (see below), whose sum is σ = 2588022317772. Its totient is φ = 2300464282432.

The previous prime is 2444243300087. The next prime is 2444243300119. The reversal of 2444243300101 is 1010033424442.

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 1612326011076 + 831917289025 = 1269774^2 + 912095^2 .

It is a cyclic number.

It is not a de Polignac number, because 2444243300101 - 2⁵ = 2444243300069 is a prime.

It is a super-2 number, since 2×2444243300101² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2444243300101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444243300171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71889508810 + ... + 71889508843.

It is an arithmetic number, because the mean of its divisors is an integer number (647005579443).

Almost surely, 2^{2444243300101} is an apocalyptic number.

It is an amenable number.

2444243300101 is a deficient number, since it is larger than the sum of its proper divisors (143779017671).

2444243300101 is a wasteful number, since it uses less digits than its factorization.

2444243300101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143779017670.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2444243300101 its reverse (1010033424442), we get a palindrome (3454276724543).

The spelling of 2444243300101 in words is "two trillion, four hundred forty-four billion, two hundred forty-three million, three hundred thousand, one hundred one".