4998349249 has 8 divisors (see below), whose sum is σ = 5024784992. Its totient is φ = 4971939840.

The previous prime is 4998349241. The next prime is 4998349253. The reversal of 4998349249 is 9429438994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4998349249 - 2³ = 4998349241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4998349241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459457 + ... + 470209.

It is an arithmetic number, because the mean of its divisors is an integer number (628098124).

Almost surely, 2^4998349249 is an apocalyptic number.

It is an amenable number.

4998349249 is a deficient number, since it is larger than the sum of its proper divisors (26435743).

4998349249 is a wasteful number, since it uses less digits than its factorization.

4998349249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13167.

The product of its digits is 20155392, while the sum is 61.

The square root of 4998349249 is about 70699.0045828087. The cubic root of 4998349249 is about 1709.7877429964.

The spelling of 4998349249 in words is "four billion, nine hundred ninety-eight million, three hundred forty-nine thousand, two hundred forty-nine".