4933843853 has 8 divisors (see below), whose sum is σ = 5226274872. Its totient is φ = 4641657856.

The previous prime is 4933843823. The next prime is 4933843861. The reversal of 4933843853 is 3583483394.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4250648809 + 683195044 = 65197^2 + 26138^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4933843853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4933843823) 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, 18950 + ... + 101127.

It is an arithmetic number, because the mean of its divisors is an integer number (653284359).

Almost surely, 2^4933843853 is an apocalyptic number.

It is an amenable number.

4933843853 is a deficient number, since it is larger than the sum of its proper divisors (292431019).

4933843853 is a wasteful number, since it uses less digits than its factorization.

4933843853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122511.

The product of its digits is 3732480, while the sum is 50.

The square root of 4933843853 is about 70241.3258203460. The cubic root of 4933843853 is about 1702.4007433636.

The spelling of 4933843853 in words is "four billion, nine hundred thirty-three million, eight hundred forty-three thousand, eight hundred fifty-three".