9849483811 has 2 divisors, whose sum is σ = 9849483812. Its totient is φ = 9849483810.

The previous prime is 9849483781. The next prime is 9849483823. The reversal of 9849483811 is 1183849489.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9849483811 - 2⁹ = 9849483299 is a prime.

It is not a weakly prime, because it can be changed into another prime (9849483911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4924741905 + 4924741906.

It is an arithmetic number, because the mean of its divisors is an integer number (4924741906).

Almost surely, 2^9849483811 is an apocalyptic number.

9849483811 is a deficient number, since it is larger than the sum of its proper divisors (1).

9849483811 is an equidigital number, since it uses as much as digits as its factorization.

9849483811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1990656, while the sum is 55.

The square root of 9849483811 is about 99244.5656497120. The cubic root of 9849483811 is about 2143.5707564369.

The spelling of 9849483811 in words is "nine billion, eight hundred forty-nine million, four hundred eighty-three thousand, eight hundred eleven".