6882416641 has 2 divisors, whose sum is σ = 6882416642. Its totient is φ = 6882416640.

The previous prime is 6882416623. The next prime is 6882416669. The reversal of 6882416641 is 1466142886.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5050234225 + 1832182416 = 71065^2 + 42804^2 .

It is a cyclic number.

It is not a de Polignac number, because 6882416641 - 2²³ = 6874028033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6882416591 and 6882416600.

It is not a weakly prime, because it can be changed into another prime (6882416141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3441208320 + 3441208321.

It is an arithmetic number, because the mean of its divisors is an integer number (3441208321).

Almost surely, 2^6882416641 is an apocalyptic number.

It is an amenable number.

6882416641 is a deficient number, since it is larger than the sum of its proper divisors (1).

6882416641 is an equidigital number, since it uses as much as digits as its factorization.

6882416641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 442368, while the sum is 46.

The square root of 6882416641 is about 82960.3317314968. The cubic root of 6882416641 is about 1902.1597454546.

The spelling of 6882416641 in words is "six billion, eight hundred eighty-two million, four hundred sixteen thousand, six hundred forty-one".