8859041963 has 2 divisors, whose sum is σ = 8859041964. Its totient is φ = 8859041962.

The previous prime is 8859041929. The next prime is 8859042007. The reversal of 8859041963 is 3691409588.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8859041963 is a prime.

It is not a weakly prime, because it can be changed into another prime (8859041563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4429520981 + 4429520982.

It is an arithmetic number, because the mean of its divisors is an integer number (4429520982).

Almost surely, 2^8859041963 is an apocalyptic number.

8859041963 is a deficient number, since it is larger than the sum of its proper divisors (1).

8859041963 is an equidigital number, since it uses as much as digits as its factorization.

8859041963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The square root of 8859041963 is about 94122.4838335666. The cubic root of 8859041963 is about 2069.1672039516.

The spelling of 8859041963 in words is "eight billion, eight hundred fifty-nine million, forty-one thousand, nine hundred sixty-three".