5001431320 has 16 divisors (see below), whose sum is σ = 11253220560. Its totient is φ = 2000572512.

The previous prime is 5001431317. The next prime is 5001431339. The reversal of 5001431320 is 231341005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62517852 + ... + 62517931.

It is an arithmetic number, because the mean of its divisors is an integer number (703326285).

Almost surely, 2^5001431320 is an apocalyptic number.

It is an amenable number.

5001431320 is an abundant number, since it is smaller than the sum of its proper divisors (6251789240).

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

5001431320 is a wasteful number, since it uses less digits than its factorization.

5001431320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125035794 (or 125035790 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 5001431320 is about 70720.7983552222. The cubic root of 5001431320 is about 1710.1390992942.

Adding to 5001431320 its reverse (231341005), we get a palindrome (5232772325).

The spelling of 5001431320 in words is "five billion, one million, four hundred thirty-one thousand, three hundred twenty".