2041243220422 has 16 divisors (see below), whose sum is σ = 3499294379040. Its totient is φ = 874813451328.

The previous prime is 2041243220377. The next prime is 2041243220437. The reversal of 2041243220422 is 2240223421402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3078658 + ... + 3682474.

It is an arithmetic number, because the mean of its divisors is an integer number (218705898690).

Almost surely, 2^{2041243220422} is an apocalyptic number.

2041243220422 is a deficient number, since it is larger than the sum of its proper divisors (1458051158618).

2041243220422 is a wasteful number, since it uses less digits than its factorization.

2041243220422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845295.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2041243220422 its reverse (2240223421402), we get a palindrome (4281466641824).

The spelling of 2041243220422 in words is "two trillion, forty-one billion, two hundred forty-three million, two hundred twenty thousand, four hundred twenty-two".