9484625641 has 2 divisors, whose sum is σ = 9484625642. Its totient is φ = 9484625640.

The previous prime is 9484625629. The next prime is 9484625701. The reversal of 9484625641 is 1465264849.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8851046400 + 633579241 = 94080^2 + 25171^2 .

It is a cyclic number.

It is not a de Polignac number, because 9484625641 - 2⁵ = 9484625609 is a prime.

It is not a weakly prime, because it can be changed into another prime (9484625041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4742312820 + 4742312821.

It is an arithmetic number, because the mean of its divisors is an integer number (4742312821).

Almost surely, 2^9484625641 is an apocalyptic number.

It is an amenable number.

9484625641 is a deficient number, since it is larger than the sum of its proper divisors (1).

9484625641 is an equidigital number, since it uses as much as digits as its factorization.

9484625641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1658880, while the sum is 49.

The square root of 9484625641 is about 97389.0427152870. The cubic root of 9484625641 is about 2116.7686652014.

The spelling of 9484625641 in words is "nine billion, four hundred eighty-four million, six hundred twenty-five thousand, six hundred forty-one".