4998814213 has 4 divisors (see below), whose sum is σ = 5008409388. Its totient is φ = 4989219040.

The previous prime is 4998814193. The next prime is 4998814237. The reversal of 4998814213 is 3124188994.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2197546884 + 2801267329 = 46878^2 + 52927^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4998814213 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4998814243) 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 in 3 ways as a sum of consecutive naturals, for example, 4796806 + ... + 4797847.

It is an arithmetic number, because the mean of its divisors is an integer number (1252102347).

Almost surely, 2^4998814213 is an apocalyptic number.

It is an amenable number.

4998814213 is a deficient number, since it is larger than the sum of its proper divisors (9595175).

4998814213 is an equidigital number, since it uses as much as digits as its factorization.

4998814213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9595174.

The product of its digits is 497664, while the sum is 49.

The square root of 4998814213 is about 70702.2928411802. The cubic root of 4998814213 is about 1709.8407581726.

The spelling of 4998814213 in words is "four billion, nine hundred ninety-eight million, eight hundred fourteen thousand, two hundred thirteen".