2244721050 has 144 divisors (see below), whose sum is σ = 7085359008. Its totient is φ = 502300800.

The previous prime is 2244721027. The next prime is 2244721079. The reversal of 2244721050 is 501274422.

2244721050 is a `hidden beast` number, since 2 + 2 + 447 + 210 + 5 + 0 = 666.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 46909 + ... + 81791.

It is an arithmetic number, because the mean of its divisors is an integer number (49203882).

Almost surely, 2^2244721050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2244721050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3542679504).

2244721050 is an abundant number, since it is smaller than the sum of its proper divisors (4840637958).

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

2244721050 is a wasteful number, since it uses less digits than its factorization.

2244721050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34925 (or 34917 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 2244721050 is about 47378.4872067482. The cubic root of 2244721050 is about 1309.3450973552.

Adding to 2244721050 its reverse (501274422), we get a palindrome (2745995472).

It can be divided in two parts, 224472 and 1050, that added together give a palindrome (225522).

The spelling of 2244721050 in words is "two billion, two hundred forty-four million, seven hundred twenty-one thousand, fifty".