5020042530540 has 96 divisors (see below), whose sum is σ = 14209669172160. Its totient is φ = 1324096782336.

The previous prime is 5020042530533. The next prime is 5020042530577. The reversal of 5020042530540 is 450352400205.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5020042530498 and 5020042530507.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3108424 + ... + 4438736.

It is an arithmetic number, because the mean of its divisors is an integer number (148017387210).

Almost surely, 2^{5020042530540} 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 5020042530540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7104834586080).

5020042530540 is an abundant number, since it is smaller than the sum of its proper divisors (9189626641620).

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

5020042530540 is a wasteful number, since it uses less digits than its factorization.

5020042530540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331011 (or 1331009 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

Adding to 5020042530540 its reverse (450352400205), we get a palindrome (5470394930745).

The spelling of 5020042530540 in words is "five trillion, twenty billion, forty-two million, five hundred thirty thousand, five hundred forty".