4244242222422 has 32 divisors (see below), whose sum is σ = 9525032062560. Its totient is φ = 1400740005600.

The previous prime is 4244242222399. The next prime is 4244242222433. The reversal of 4244242222422 is 2242222424424.

4244242222422 is a `hidden beast` number, since 4 + 2 + 4 + 4 + 2 + 4 + 2 + 222 + 422 = 666.

4244242222422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 389088993 + ... + 389099900.

It is an arithmetic number, because the mean of its divisors is an integer number (297657251955).

Almost surely, 2^{4244242222422} is an apocalyptic number.

4244242222422 is an abundant number, since it is smaller than the sum of its proper divisors (5280789840138).

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

4244242222422 is a wasteful number, since it uses less digits than its factorization.

4244242222422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778189005 (or 778188999 counting only the distinct ones).

The product of its digits is 262144, while the sum is 36.

Adding to 4244242222422 its reverse (2242222424424), we get a palindrome (6486464646846).

The spelling of 4244242222422 in words is "four trillion, two hundred forty-four billion, two hundred forty-two million, two hundred twenty-two thousand, four hundred twenty-two".