2628441716 has 6 divisors (see below), whose sum is σ = 4599773010. Its totient is φ = 1314220856.

The previous prime is 2628441713. The next prime is 2628441721. The reversal of 2628441716 is 6171448262.

It can be written as a sum of positive squares in only one way, i.e., 2399040400 + 229401316 = 48980^2 + 15146^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2628441713) 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 as a sum of consecutive naturals, namely, 328555211 + ... + 328555218.

It is an arithmetic number, because the mean of its divisors is an integer number (766628835).

Almost surely, 2^2628441716 is an apocalyptic number.

It is an amenable number.

2628441716 is a deficient number, since it is larger than the sum of its proper divisors (1971331294).

2628441716 is a wasteful number, since it uses less digits than its factorization.

2628441716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657110433 (or 657110431 counting only the distinct ones).

The product of its digits is 129024, while the sum is 41.

The square root of 2628441716 is about 51268.3305365018. The cubic root of 2628441716 is about 1380.0647095611.

Adding to 2628441716 its reverse (6171448262), we get a palindrome (8799889978).

The spelling of 2628441716 in words is "two billion, six hundred twenty-eight million, four hundred forty-one thousand, seven hundred sixteen".