7288325050 has 24 divisors (see below), whose sum is σ = 13558552956. Its totient is φ = 2914842240.

The previous prime is 7288324999. The next prime is 7288325059. The reversal of 7288325050 is 505238827.

It can be written as a sum of positive squares in 6 ways, for example, as 4135390249 + 3152934801 = 64307^2 + 56151^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7288324994 and 7288325012.

It is not an unprimeable number, because it can be changed into a prime (7288325059) 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 11 ways as a sum of consecutive naturals, for example, 516894 + ... + 530806.

Almost surely, 2^7288325050 is an apocalyptic number.

7288325050 is a deficient number, since it is larger than the sum of its proper divisors (6270227906).

7288325050 is a wasteful number, since it uses less digits than its factorization.

7288325050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24402 (or 24397 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 7288325050 is about 85371.6876370615. The cubic root of 7288325050 is about 1938.8427088152.

The spelling of 7288325050 in words is "seven billion, two hundred eighty-eight million, three hundred twenty-five thousand, fifty".