2422646626244 has 24 divisors (see below), whose sum is σ = 4723197006360. Its totient is φ = 1079587885824.

The previous prime is 2422646626237. The next prime is 2422646626261. The reversal of 2422646626244 is 4426266462242.

2422646626244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 84193986244 + 2338452640000 = 290162^2 + 1529200^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2422646626192 and 2422646626201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803263289 + ... + 803266304.

It is an arithmetic number, because the mean of its divisors is an integer number (196799875265).

Almost surely, 2^{2422646626244} is an apocalyptic number.

It is an amenable number.

2422646626244 is a deficient number, since it is larger than the sum of its proper divisors (2300550380116).

2422646626244 is a wasteful number, since it uses less digits than its factorization.

2422646626244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606529639 (or 1606529637 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 50.

The spelling of 2422646626244 in words is "two trillion, four hundred twenty-two billion, six hundred forty-six million, six hundred twenty-six thousand, two hundred forty-four".