2422522422 has 12 divisors (see below), whose sum is σ = 5248798620. Its totient is φ = 807507468.

The previous prime is 2422522369. The next prime is 2422522451. The reversal of 2422522422 is 2242252242.

It is a super-2 number, since 2×2422522422² = 11737229770185492168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67292272 + ... + 67292307.

It is an arithmetic number, because the mean of its divisors is an integer number (437399885).

Almost surely, 2^2422522422 is an apocalyptic number.

2422522422 is an abundant number, since it is smaller than the sum of its proper divisors (2826276198).

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

2422522422 is a wasteful number, since it uses less digits than its factorization.

2422522422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134584587 (or 134584584 counting only the distinct ones).

The product of its digits is 10240, while the sum is 27.

The square root of 2422522422 is about 49219.1265871307. The cubic root of 2422522422 is about 1343.0409924972.

Adding to 2422522422 its reverse (2242252242), we get a palindrome (4664774664).

The spelling of 2422522422 in words is "two billion, four hundred twenty-two million, five hundred twenty-two thousand, four hundred twenty-two".