5422135842 has 16 divisors (see below), whose sum is σ = 12049190880. Its totient is φ = 1807378596.

The previous prime is 5422135837. The next prime is 5422135843. The reversal of 5422135842 is 2485312245.

5422135842 is a `hidden beast` number, since 54 + 2 + 21 + 3 + 584 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5422135797 and 5422135806.

It is not an unprimeable number, because it can be changed into a prime (5422135843) 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, 50204908 + ... + 50205015.

It is an arithmetic number, because the mean of its divisors is an integer number (753074430).

Almost surely, 2^5422135842 is an apocalyptic number.

5422135842 is an abundant number, since it is smaller than the sum of its proper divisors (6627055038).

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

5422135842 is a wasteful number, since it uses less digits than its factorization.

5422135842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100409934 (or 100409928 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 5422135842 is about 73635.1535749061. The cubic root of 5422135842 is about 1756.8046189952.

The spelling of 5422135842 in words is "five billion, four hundred twenty-two million, one hundred thirty-five thousand, eight hundred forty-two".