4993316213 has 4 divisors (see below), whose sum is σ = 4993670220. Its totient is φ = 4992962208.

The previous prime is 4993316203. The next prime is 4993316243. The reversal of 4993316213 is 3126133994.

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 1371443089 + 3621873124 = 37033^2 + 60182^2 .

It is a cyclic number.

It is not a de Polignac number, because 4993316213 - 2¹² = 4993312117 is a prime.

It is a super-2 number, since 2×4993316213² = 49866413606017322738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4993316203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154928 + ... + 184361.

It is an arithmetic number, because the mean of its divisors is an integer number (1248417555).

Almost surely, 2^4993316213 is an apocalyptic number.

It is an amenable number.

4993316213 is a deficient number, since it is larger than the sum of its proper divisors (354007).

4993316213 is a wasteful number, since it uses less digits than its factorization.

4993316213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354006.

The product of its digits is 104976, while the sum is 41.

The square root of 4993316213 is about 70663.4008026786. The cubic root of 4993316213 is about 1709.2136659141.

The spelling of 4993316213 in words is "four billion, nine hundred ninety-three million, three hundred sixteen thousand, two hundred thirteen".