4719334549 has 2 divisors, whose sum is σ = 4719334550. Its totient is φ = 4719334548.

The previous prime is 4719334537. The next prime is 4719334577. The reversal of 4719334549 is 9454339174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3842760100 + 876574449 = 61990^2 + 29607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4719334549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4719334519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2359667274 + 2359667275.

It is an arithmetic number, because the mean of its divisors is an integer number (2359667275).

Almost surely, 2^4719334549 is an apocalyptic number.

It is an amenable number.

4719334549 is a deficient number, since it is larger than the sum of its proper divisors (1).

4719334549 is an equidigital number, since it uses as much as digits as its factorization.

4719334549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960, while the sum is 49.

The square root of 4719334549 is about 68697.4129716687. The cubic root of 4719334549 is about 1677.3624700331.

The spelling of 4719334549 in words is "four billion, seven hundred nineteen million, three hundred thirty-four thousand, five hundred forty-nine".