5021340504421 has 8 divisors (see below), whose sum is σ = 5096350829504. Its totient is φ = 4946332089600.

The previous prime is 5021340504413. The next prime is 5021340504449. The reversal of 5021340504421 is 1244050431205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5021340504421 - 2³ = 5021340504413 is a prime.

It is a super-2 number, since 2×5021340504421² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021340504491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5345221 + ... + 6214021.

It is an arithmetic number, because the mean of its divisors is an integer number (637043853688).

Almost surely, 2^{5021340504421} is an apocalyptic number.

It is an amenable number.

5021340504421 is a deficient number, since it is larger than the sum of its proper divisors (75010325083).

5021340504421 is an equidigital number, since it uses as much as digits as its factorization.

5021340504421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955131.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 5021340504421 its reverse (1244050431205), we get a palindrome (6265390935626).

The spelling of 5021340504421 in words is "five trillion, twenty-one billion, three hundred forty million, five hundred four thousand, four hundred twenty-one".