5305334540 has 144 divisors (see below), whose sum is σ = 12683437536. Its totient is φ = 1861263360.

The previous prime is 5305334533. The next prime is 5305334543. The reversal of 5305334540 is 454335035.

It is a junction number, because it is equal to n+sod(n) for n = 5305334497 and 5305334506.

It is not an unprimeable number, because it can be changed into a prime (5305334543) 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 47 ways as a sum of consecutive naturals, for example, 17281067 + ... + 17281373.

Almost surely, 2^5305334540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5305334540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6341718768).

5305334540 is an abundant number, since it is smaller than the sum of its proper divisors (7378102996).

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

5305334540 is a wasteful number, since it uses less digits than its factorization.

5305334540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568 (or 555 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 5305334540 is about 72837.7274494475. The cubic root of 5305334540 is about 1744.0981637329.

Adding to 5305334540 its reverse (454335035), we get a palindrome (5759669575).

The spelling of 5305334540 in words is "five billion, three hundred five million, three hundred thirty-four thousand, five hundred forty".