5000431320 has 160 divisors (see below), whose sum is σ = 16834197600. Its totient is φ = 1331292672.

The previous prime is 5000431291. The next prime is 5000431327. The reversal of 5000431320 is 231340005.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 5000431293 and 5000431302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000431327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3657277 + ... + 3658643.

It is an arithmetic number, because the mean of its divisors is an integer number (105213735).

Almost surely, 2^5000431320 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 5000431320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8417098800).

5000431320 is an abundant number, since it is smaller than the sum of its proper divisors (11833766280).

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

5000431320 is a wasteful number, since it uses less digits than its factorization.

5000431320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519 (or 2506 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5000431320 is about 70713.7279458522. The cubic root of 5000431320 is about 1710.0251150513.

Adding to 5000431320 its reverse (231340005), we get a palindrome (5231771325).

The spelling of 5000431320 in words is "five billion, four hundred thirty-one thousand, three hundred twenty".