5103443320 has 128 divisors (see below), whose sum is σ = 12669696000. Its totient is φ = 1841495040.

The previous prime is 5103443281. The next prime is 5103443321. The reversal of 5103443320 is 233443015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5103443321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4911361 + ... + 4912399.

It is an arithmetic number, because the mean of its divisors is an integer number (98982000).

Almost surely, 2^5103443320 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 5103443320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6334848000).

5103443320 is an abundant number, since it is smaller than the sum of its proper divisors (7566252680).

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

5103443320 is a wasteful number, since it uses less digits than its factorization.

5103443320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373 (or 1369 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 5103443320 is about 71438.3882796918. The cubic root of 5103443320 is about 1721.6879184690.

Adding to 5103443320 its reverse (233443015), we get a palindrome (5336886335).

The spelling of 5103443320 in words is "five billion, one hundred three million, four hundred forty-three thousand, three hundred twenty".