5422447122 has 32 divisors (see below), whose sum is σ = 10979280000. Its totient is φ = 1785218688.

The previous prime is 5422447117. The next prime is 5422447193. The reversal of 5422447122 is 2217442245.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147004 + ... + 180152.

It is an arithmetic number, because the mean of its divisors is an integer number (343102500).

Almost surely, 2^5422447122 is an apocalyptic number.

5422447122 is an abundant number, since it is smaller than the sum of its proper divisors (5556832878).

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

5422447122 is a wasteful number, since it uses less digits than its factorization.

5422447122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33490.

The product of its digits is 35840, while the sum is 33.

The square root of 5422447122 is about 73637.2672089344. The cubic root of 5422447122 is about 1756.8382372159.

Adding to 5422447122 its reverse (2217442245), we get a palindrome (7639889367).

The spelling of 5422447122 in words is "five billion, four hundred twenty-two million, four hundred forty-seven thousand, one hundred twenty-two".