5018839056 has 400 divisors, whose sum is σ = 19070684160. Its totient is φ = 1234517760.

The previous prime is 5018839043. The next prime is 5018839061. The reversal of 5018839056 is 6509388105.

5018839056 is a `hidden beast` number, since 501 + 8 + 8 + 3 + 90 + 56 = 666.

It is a super-2 number, since 2×5018839056² = 50377490940061942272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1894725 + ... + 1897371.

Almost surely, 2^5018839056 is an apocalyptic number.

5018839056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5018839056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9535342080).

5018839056 is an abundant number, since it is smaller than the sum of its proper divisors (14051845104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5018839056 is a wasteful number, since it uses less digits than its factorization.

5018839056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704 (or 2689 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 5018839056 is about 70843.7651173341. The cubic root of 5018839056 is about 1712.1208772048.

The spelling of 5018839056 in words is "five billion, eighteen million, eight hundred thirty-nine thousand, fifty-six".