2422251198 has 24 divisors (see below), whose sum is σ = 5254229448. Its totient is φ = 806491152.

The previous prime is 2422251149. The next prime is 2422251229. The reversal of 2422251198 is 8911522242.

2422251198 is a `hidden beast` number, since 242 + 225 + 1 + 198 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60936 + ... + 92507.

It is an arithmetic number, because the mean of its divisors is an integer number (218926227).

Almost surely, 2^2422251198 is an apocalyptic number.

2422251198 is an abundant number, since it is smaller than the sum of its proper divisors (2831978250).

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

2422251198 is a wasteful number, since it uses less digits than its factorization.

2422251198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154328 (or 154325 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 2422251198 is about 49216.3712396597. The cubic root of 2422251198 is about 1342.9908686343.

The spelling of 2422251198 in words is "two billion, four hundred twenty-two million, two hundred fifty-one thousand, one hundred ninety-eight".