5320440340230 has 64 divisors (see below), whose sum is σ = 12779176932288. Its totient is φ = 1417660016640.

The previous prime is 5320440340211. The next prime is 5320440340277. The reversal of 5320440340230 is 320430440235.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 338076922 + ... + 338092658.

It is an arithmetic number, because the mean of its divisors is an integer number (199674639567).

Almost surely, 2^{5320440340230} is an apocalyptic number.

5320440340230 is an abundant number, since it is smaller than the sum of its proper divisors (7458736592058).

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

5320440340230 is a wasteful number, since it uses less digits than its factorization.

5320440340230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23961.

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 5320440340230 its reverse (320430440235), we get a palindrome (5640870780465).

The spelling of 5320440340230 in words is "five trillion, three hundred twenty billion, four hundred forty million, three hundred forty thousand, two hundred thirty".