5422123422 has 16 divisors (see below), whose sum is σ = 12049163280. Its totient is φ = 1807374456.

The previous prime is 5422123397. The next prime is 5422123439. The reversal of 5422123422 is 2243212245.

5422123422 is a `hidden beast` number, since 5 + 422 + 1 + 234 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 50204793 + ... + 50204900.

It is an arithmetic number, because the mean of its divisors is an integer number (753072705).

Almost surely, 2^5422123422 is an apocalyptic number.

5422123422 is an abundant number, since it is smaller than the sum of its proper divisors (6627039858).

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

5422123422 is a wasteful number, since it uses less digits than its factorization.

5422123422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100409704 (or 100409698 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 5422123422 is about 73635.0692401386. The cubic root of 5422123422 is about 1756.8032776093.

Adding to 5422123422 its reverse (2243212245), we get a palindrome (7665335667).

The spelling of 5422123422 in words is "five billion, four hundred twenty-two million, one hundred twenty-three thousand, four hundred twenty-two".