5004020320 has 96 divisors (see below), whose sum is σ = 12940421760. Its totient is φ = 1817303040.

The previous prime is 5004020317. The next prime is 5004020327. The reversal of 5004020320 is 230204005.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 5004020294 and 5004020303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5004020327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107161 + ... + 146599.

It is an arithmetic number, because the mean of its divisors is an integer number (134796060).

Almost surely, 2^5004020320 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 5004020320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6470210880).

5004020320 is an abundant number, since it is smaller than the sum of its proper divisors (7936401440).

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

5004020320 is a wasteful number, since it uses less digits than its factorization.

5004020320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39528 (or 39520 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 5004020320 is about 70739.1003618225. The cubic root of 5004020320 is about 1710.4341339279.

Adding to 5004020320 its reverse (230204005), we get a palindrome (5234224325).

The spelling of 5004020320 in words is "five billion, four million, twenty thousand, three hundred twenty".