5018839943 has 8 divisors (see below), whose sum is σ = 5722840368. Its totient is φ = 4360258944.

The previous prime is 5018839907. The next prime is 5018839957. The reversal of 5018839943 is 3499388105.

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 5018839943 - 2¹² = 5018835847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5018839891 and 5018839900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5018839993) 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 7 ways as a sum of consecutive naturals, for example, 11354621 + ... + 11355062.

It is an arithmetic number, because the mean of its divisors is an integer number (715355046).

Almost surely, 2^5018839943 is an apocalyptic number.

5018839943 is a deficient number, since it is larger than the sum of its proper divisors (704000425).

5018839943 is a wasteful number, since it uses less digits than its factorization.

5018839943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22709713.

The product of its (nonzero) digits is 933120, while the sum is 50.

The square root of 5018839943 is about 70843.7713775883. The cubic root of 5018839943 is about 1712.1209780682.

The spelling of 5018839943 in words is "five billion, eighteen million, eight hundred thirty-nine thousand, nine hundred forty-three".