4829999989 has 2 divisors, whose sum is σ = 4829999990. Its totient is φ = 4829999988.

The previous prime is 4829999969. The next prime is 4830000029. The reversal of 4829999989 is 9899999284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4752999364 + 77000625 = 68942^2 + 8775^2 .

It is a cyclic number.

It is not a de Polignac number, because 4829999989 - 2³¹ = 2682516341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4829999929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2414999994 + 2414999995.

It is an arithmetic number, because the mean of its divisors is an integer number (2414999995).

Almost surely, 2^4829999989 is an apocalyptic number.

It is an amenable number.

4829999989 is a deficient number, since it is larger than the sum of its proper divisors (1).

4829999989 is an equidigital number, since it uses as much as digits as its factorization.

4829999989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272097792, while the sum is 76.

The square root of 4829999989 is about 69498.2013364375. The cubic root of 4829999989 is about 1690.3723359446.

The spelling of 4829999989 in words is "four billion, eight hundred twenty-nine million, nine hundred ninety-nine thousand, nine hundred eighty-nine".