6658839041 has 2 divisors, whose sum is σ = 6658839042. Its totient is φ = 6658839040.

The previous prime is 6658839013. The next prime is 6658839049. The reversal of 6658839041 is 1409388566.

6658839041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6586945600 + 71893441 = 81160^2 + 8479^2 .

It is a cyclic number.

It is not a de Polignac number, because 6658839041 - 2²⁶ = 6591730177 is a prime.

It is not a weakly prime, because it can be changed into another prime (6658839049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3329419520 + 3329419521.

It is an arithmetic number, because the mean of its divisors is an integer number (3329419521).

Almost surely, 2^6658839041 is an apocalyptic number.

It is an amenable number.

6658839041 is a deficient number, since it is larger than the sum of its proper divisors (1).

6658839041 is an equidigital number, since it uses as much as digits as its factorization.

6658839041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 6658839041 is about 81601.7097921361. The cubic root of 6658839041 is about 1881.3351615021.

The spelling of 6658839041 in words is "six billion, six hundred fifty-eight million, eight hundred thirty-nine thousand, forty-one".