5020413231421 has 8 divisors (see below), whose sum is σ = 5738053112064. Its totient is φ = 4302882848400.

The previous prime is 5020413231419. The next prime is 5020413231437. The reversal of 5020413231421 is 1241323140205.

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 5020413231421 - 2¹ = 5020413231419 is a prime.

It is a super-3 number, since 3×5020413231421³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5020413231421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020413231401) 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, 27276130 + ... + 27459571.

It is an arithmetic number, because the mean of its divisors is an integer number (717256639008).

Almost surely, 2^{5020413231421} is an apocalyptic number.

It is an amenable number.

5020413231421 is a deficient number, since it is larger than the sum of its proper divisors (717639880643).

5020413231421 is a wasteful number, since it uses less digits than its factorization.

5020413231421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54748811.

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

Adding to 5020413231421 its reverse (1241323140205), we get a palindrome (6261736371626).

The spelling of 5020413231421 in words is "five trillion, twenty billion, four hundred thirteen million, two hundred thirty-one thousand, four hundred twenty-one".