2443102015244 has 12 divisors (see below), whose sum is σ = 4664103847368. Its totient is φ = 1110500916000.

The previous prime is 2443102015243. The next prime is 2443102015253. The reversal of 2443102015244 is 4425102013442.

It is a self number, because there is not a number n which added to its sum of digits gives 2443102015244.

It is not an unprimeable number, because it can be changed into a prime (2443102015241) 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, 27762522857 + ... + 27762522944.

It is an arithmetic number, because the mean of its divisors is an integer number (388675320614).

Almost surely, 2^{2443102015244} is an apocalyptic number.

It is an amenable number.

2443102015244 is a deficient number, since it is larger than the sum of its proper divisors (2221001832124).

2443102015244 is a wasteful number, since it uses less digits than its factorization.

2443102015244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55525045816 (or 55525045814 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 2443102015244 its reverse (4425102013442), we get a palindrome (6868204028686).

The spelling of 2443102015244 in words is "two trillion, four hundred forty-three billion, one hundred two million, fifteen thousand, two hundred forty-four".