2442240123422 has 16 divisors (see below), whose sum is σ = 3996741854592. Its totient is φ = 1110012223320.

The previous prime is 2442240123419. The next prime is 2442240123469. The reversal of 2442240123422 is 2243210422442.

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 7 ways as a sum of consecutive naturals, for example, 4588178 + ... + 5092725.

It is an arithmetic number, because the mean of its divisors is an integer number (249796365912).

Almost surely, 2^{2442240123422} is an apocalyptic number.

2442240123422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2442240123422 is a deficient number, since it is larger than the sum of its proper divisors (1554501731170).

2442240123422 is a wasteful number, since it uses less digits than its factorization.

2442240123422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9692383.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 2442240123422 its reverse (2243210422442), we get a palindrome (4685450545864).

The spelling of 2442240123422 in words is "two trillion, four hundred forty-two billion, two hundred forty million, one hundred twenty-three thousand, four hundred twenty-two".