5206039344 has 160 divisors (see below), whose sum is σ = 16464660480. Its totient is φ = 1561824000.

The previous prime is 5206039309. The next prime is 5206039357. The reversal of 5206039344 is 4439306025.

5206039344 is a `hidden beast` number, since 5 + 2 + 0 + 603 + 9 + 3 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5206039299 and 5206039308.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 474529 + ... + 485375.

It is an arithmetic number, because the mean of its divisors is an integer number (102904128).

Almost surely, 2^5206039344 is an apocalyptic number.

5206039344 is a gapful number since it is divisible by the number (54) 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 5206039344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8232330240).

5206039344 is an abundant number, since it is smaller than the sum of its proper divisors (11258621136).

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

5206039344 is a wasteful number, since it uses less digits than its factorization.

5206039344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10976 (or 10964 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 5206039344 is about 72152.8886739817. Note that the first 3 decimals coincide. The cubic root of 5206039344 is about 1733.1486583656.

The spelling of 5206039344 in words is "five billion, two hundred six million, thirty-nine thousand, three hundred forty-four".