8045985041 has 2 divisors, whose sum is σ = 8045985042. Its totient is φ = 8045985040.

The previous prime is 8045985007. The next prime is 8045985049. The reversal of 8045985041 is 1405895408.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4079504641 + 3966480400 = 63871^2 + 62980^2 .

It is a cyclic number.

It is not a de Polignac number, because 8045985041 - 2²⁶ = 7978876177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8045984983 and 8045985001.

It is not a weakly prime, because it can be changed into another prime (8045985049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4022992520 + 4022992521.

It is an arithmetic number, because the mean of its divisors is an integer number (4022992521).

Almost surely, 2^8045985041 is an apocalyptic number.

It is an amenable number.

8045985041 is a deficient number, since it is larger than the sum of its proper divisors (1).

8045985041 is an equidigital number, since it uses as much as digits as its factorization.

8045985041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 230400, while the sum is 44.

The square root of 8045985041 is about 89699.4149423507. The cubic root of 8045985041 is about 2003.8247676635.

The spelling of 8045985041 in words is "eight billion, forty-five million, nine hundred eighty-five thousand, forty-one".