5422256126420 has 24 divisors (see below), whose sum is σ = 13013414703744. Its totient is φ = 1859059243296.

The previous prime is 5422256126381. The next prime is 5422256126437. The reversal of 5422256126420 is 246216522245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19365200312 + ... + 19365200591.

It is an arithmetic number, because the mean of its divisors is an integer number (542225612656).

Almost surely, 2^{5422256126420} is an apocalyptic number.

It is an amenable number.

5422256126420 is an abundant number, since it is smaller than the sum of its proper divisors (7591158577324).

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

5422256126420 is a wasteful number, since it uses less digits than its factorization.

5422256126420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38730400919 (or 38730400917 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 5422256126420 in words is "five trillion, four hundred twenty-two billion, two hundred fifty-six million, one hundred twenty-six thousand, four hundred twenty".