5230556940 has 288 divisors, whose sum is σ = 18157245120. Its totient is φ = 1117863936.

The previous prime is 5230556879. The next prime is 5230556951. The reversal of 5230556940 is 496550325.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11445192 + ... + 11445648.

It is an arithmetic number, because the mean of its divisors is an integer number (63045990).

Almost surely, 2^5230556940 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 5230556940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9078622560).

5230556940 is an abundant number, since it is smaller than the sum of its proper divisors (12926688180).

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

5230556940 is a wasteful number, since it uses less digits than its factorization.

5230556940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The square root of 5230556940 is about 72322.5894171385. The cubic root of 5230556940 is about 1735.8651256644.

The spelling of 5230556940 in words is "five billion, two hundred thirty million, five hundred fifty-six thousand, nine hundred forty".