2222443430140 has 24 divisors (see below), whose sum is σ = 4669099726032. Its totient is φ = 888602415360.

The previous prime is 2222443430113. The next prime is 2222443430183. The reversal of 2222443430140 is 410343442222.

2222443430140 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 7 ways as a sum of consecutive naturals, for example, 23386189 + ... + 23481028.

It is an arithmetic number, because the mean of its divisors is an integer number (194545821918).

Almost surely, 2^{2222443430140} is an apocalyptic number.

2222443430140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222443430140 is an abundant number, since it is smaller than the sum of its proper divisors (2446656295892).

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

2222443430140 is a wasteful number, since it uses less digits than its factorization.

2222443430140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46869597 (or 46869595 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2222443430140 its reverse (410343442222), we get a palindrome (2632786872362).

The spelling of 2222443430140 in words is "two trillion, two hundred twenty-two billion, four hundred forty-three million, four hundred thirty thousand, one hundred forty".