2240422442044 has 12 divisors (see below), whose sum is σ = 3994715486664. Its totient is φ = 1099075160144.

The previous prime is 2240422442023. The next prime is 2240422442053. The reversal of 2240422442044 is 4402442240422.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5284014982 + ... + 5284015405.

It is an arithmetic number, because the mean of its divisors is an integer number (332892957222).

Almost surely, 2^{2240422442044} is an apocalyptic number.

It is an amenable number.

2240422442044 is a deficient number, since it is larger than the sum of its proper divisors (1754293044620).

2240422442044 is a wasteful number, since it uses less digits than its factorization.

2240422442044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10568030444 (or 10568030442 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 2240422442044 its reverse (4402442240422), we get a palindrome (6642864682466).

The spelling of 2240422442044 in words is "two trillion, two hundred forty billion, four hundred twenty-two million, four hundred forty-two thousand, forty-four".