4549311047 has 2 divisors, whose sum is σ = 4549311048. Its totient is φ = 4549311046.

The previous prime is 4549311029. The next prime is 4549311049. The reversal of 4549311047 is 7401139454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4549311047 - 2¹⁴ = 4549294663 is a prime.

Together with 4549311049, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4549311047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4549311049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2274655523 + 2274655524.

It is an arithmetic number, because the mean of its divisors is an integer number (2274655524).

Almost surely, 2^4549311047 is an apocalyptic number.

4549311047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4549311047 is an equidigital number, since it uses as much as digits as its factorization.

4549311047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 4549311047 is about 67448.5807634230. The cubic root of 4549311047 is about 1656.9721559634.

The spelling of 4549311047 in words is "four billion, five hundred forty-nine million, three hundred eleven thousand, forty-seven".