5403306049 has 2 divisors, whose sum is σ = 5403306050. Its totient is φ = 5403306048.

The previous prime is 5403306047. The next prime is 5403306079. The reversal of 5403306049 is 9406033045.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4160250000 + 1243056049 = 64500^2 + 35257^2 .

It is a cyclic number.

It is not a de Polignac number, because 5403306049 - 2¹ = 5403306047 is a prime.

Together with 5403306047, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5403306047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701653024 + 2701653025.

It is an arithmetic number, because the mean of its divisors is an integer number (2701653025).

Almost surely, 2^5403306049 is an apocalyptic number.

It is an amenable number.

5403306049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5403306049 is an equidigital number, since it uses as much as digits as its factorization.

5403306049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 5403306049 is about 73507.1836557489. The cubic root of 5403306049 is about 1754.7686049199.

The spelling of 5403306049 in words is "five billion, four hundred three million, three hundred six thousand, forty-nine".