5021134034140 has 96 divisors (see below), whose sum is σ = 12205480734720. Its totient is φ = 1699431162624.

The previous prime is 5021134034101. The next prime is 5021134034143. The reversal of 5021134034140 is 414304311205.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 5021134034099 and 5021134034108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021134034143) 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, 65514322 + ... + 65590918.

It is an arithmetic number, because the mean of its divisors is an integer number (127140424320).

Almost surely, 2^{5021134034140} 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 5021134034140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6102740367360).

5021134034140 is an abundant number, since it is smaller than the sum of its proper divisors (7184346700580).

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

5021134034140 is a wasteful number, since it uses less digits than its factorization.

5021134034140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82619 (or 82617 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 5021134034140 its reverse (414304311205), we get a palindrome (5435438345345).

The spelling of 5021134034140 in words is "five trillion, twenty-one billion, one hundred thirty-four million, thirty-four thousand, one hundred forty".