5339630538 has 192 divisors, whose sum is σ = 14085912960. Its totient is φ = 1492508160.

The previous prime is 5339630509. The next prime is 5339630579. The reversal of 5339630538 is 8350369335.

5339630538 is a `hidden beast` number, since 5 + 3 + 3 + 9 + 630 + 5 + 3 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5339630493 and 5339630502.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5886681 + ... + 5887587.

It is an arithmetic number, because the mean of its divisors is an integer number (73364130).

Almost surely, 2^5339630538 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5339630538, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7042956480).

5339630538 is an abundant number, since it is smaller than the sum of its proper divisors (8746282422).

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

5339630538 is a wasteful number, since it uses less digits than its factorization.

5339630538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010 (or 993 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 45.

The square root of 5339630538 is about 73072.7756281366. The cubic root of 5339630538 is about 1747.8482983845.

The spelling of 5339630538 in words is "five billion, three hundred thirty-nine million, six hundred thirty thousand, five hundred thirty-eight".