4818479969 has 2 divisors, whose sum is σ = 4818479970. Its totient is φ = 4818479968.

The previous prime is 4818479959. The next prime is 4818480011. The reversal of 4818479969 is 9699748184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3879670369 + 938809600 = 62287^2 + 30640^2 .

It is a cyclic number.

It is not a de Polignac number, because 4818479969 - 2³² = 523512673 is a prime.

It is a super-2 number, since 2×4818479969² = 46435498423308481922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4818479959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2409239984 + 2409239985.

It is an arithmetic number, because the mean of its divisors is an integer number (2409239985).

Almost surely, 2^4818479969 is an apocalyptic number.

It is an amenable number.

4818479969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4818479969 is an equidigital number, since it uses as much as digits as its factorization.

4818479969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31352832, while the sum is 65.

The square root of 4818479969 is about 69415.2718715414. The cubic root of 4818479969 is about 1689.0273652425.

The spelling of 4818479969 in words is "four billion, eight hundred eighteen million, four hundred seventy-nine thousand, nine hundred sixty-nine".