5422412654421 has 16 divisors (see below), whose sum is σ = 8464253900928. Its totient is φ = 3022947820800.

The previous prime is 5422412654401. The next prime is 5422412654489. The reversal of 5422412654421 is 1244562142245.

It is not a de Polignac number, because 5422412654421 - 2⁷ = 5422412654293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5422412654401) 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, 3148903120 + ... + 3148904841.

It is an arithmetic number, because the mean of its divisors is an integer number (529015868808).

Almost surely, 2^{5422412654421} is an apocalyptic number.

It is an amenable number.

5422412654421 is a deficient number, since it is larger than the sum of its proper divisors (3041841246507).

5422412654421 is a wasteful number, since it uses less digits than its factorization.

5422412654421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6297808012.

The product of its digits is 614400, while the sum is 42.

Adding to 5422412654421 its reverse (1244562142245), we get a palindrome (6666974796666).

The spelling of 5422412654421 in words is "five trillion, four hundred twenty-two billion, four hundred twelve million, six hundred fifty-four thousand, four hundred twenty-one".