8857245041 has 2 divisors, whose sum is σ = 8857245042. Its totient is φ = 8857245040.

The previous prime is 8857244999. The next prime is 8857245119. The reversal of 8857245041 is 1405427588.

8857245041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8100720016 + 756525025 = 90004^2 + 27505^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8857245041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8857244983 and 8857245001.

It is not a weakly prime, because it can be changed into another prime (8857245841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4428622520 + 4428622521.

It is an arithmetic number, because the mean of its divisors is an integer number (4428622521).

Almost surely, 2^8857245041 is an apocalyptic number.

It is an amenable number.

8857245041 is a deficient number, since it is larger than the sum of its proper divisors (1).

8857245041 is an equidigital number, since it uses as much as digits as its factorization.

8857245041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 358400, while the sum is 44.

The square root of 8857245041 is about 94112.9376919029. The cubic root of 8857245041 is about 2069.0272947867.

The spelling of 8857245041 in words is "eight billion, eight hundred fifty-seven million, two hundred forty-five thousand, forty-one".