2144241072050 has 96 divisors (see below), whose sum is σ = 4979431117440. Its totient is φ = 667391385600.

The previous prime is 2144241072047. The next prime is 2144241072079. The reversal of 2144241072050 is 502701424412.

It is a super-2 number, since 2×2144241072050² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2144241071998 and 2144241072016.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2336882 + ... + 3122418.

It is an arithmetic number, because the mean of its divisors is an integer number (51869074140).

Almost surely, 2^{2144241072050} is an apocalyptic number.

2144241072050 is an abundant number, since it is smaller than the sum of its proper divisors (2835190045390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2144241072050 is a wasteful number, since it uses less digits than its factorization.

2144241072050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786276 (or 786271 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

Adding to 2144241072050 its reverse (502701424412), we get a palindrome (2646942496462).

The spelling of 2144241072050 in words is "two trillion, one hundred forty-four billion, two hundred forty-one million, seventy-two thousand, fifty".