2622383641 has 2 divisors, whose sum is σ = 2622383642. Its totient is φ = 2622383640.

The previous prime is 2622383633. The next prime is 2622383683. The reversal of 2622383641 is 1463832262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2468102400 + 154281241 = 49680^2 + 12421^2 .

It is a cyclic number.

It is not a de Polignac number, because 2622383641 - 2³ = 2622383633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2622383641.

It is not a weakly prime, because it can be changed into another prime (2622383611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311191820 + 1311191821.

It is an arithmetic number, because the mean of its divisors is an integer number (1311191821).

Almost surely, 2^2622383641 is an apocalyptic number.

It is an amenable number.

2622383641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2622383641 is an equidigital number, since it uses as much as digits as its factorization.

2622383641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 37.

The square root of 2622383641 is about 51209.2144149859. The cubic root of 2622383641 is about 1379.0036287861.

The spelling of 2622383641 in words is "two billion, six hundred twenty-two million, three hundred eighty-three thousand, six hundred forty-one".