2422428444426 has 32 divisors (see below), whose sum is σ = 5002029766656. Its totient is φ = 781289910000.

The previous prime is 2422428444419. The next prime is 2422428444431. The reversal of 2422428444426 is 6244448242242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101260 + ... + 2203431.

It is an arithmetic number, because the mean of its divisors is an integer number (156313430208).

Almost surely, 2^{2422428444426} is an apocalyptic number.

2422428444426 is an abundant number, since it is smaller than the sum of its proper divisors (2579601322230).

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

2422428444426 is a wasteful number, since it uses less digits than its factorization.

2422428444426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2310378.

The product of its digits is 6291456, while the sum is 48.

The spelling of 2422428444426 in words is "two trillion, four hundred twenty-two billion, four hundred twenty-eight million, four hundred forty-four thousand, four hundred twenty-six".