2442244422442 has 32 divisors (see below), whose sum is σ = 4115160785664. Its totient is φ = 1086491660320.

The previous prime is 2442244422427. The next prime is 2442244422473.

2442244422442 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2442244422395 and 2442244422404.

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 15 ways as a sum of consecutive naturals, for example, 9634963 + ... + 9885190.

It is an arithmetic number, because the mean of its divisors is an integer number (128598774552).

Almost surely, 2^{2442244422442} is an apocalyptic number.

2442244422442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2442244422442 is a deficient number, since it is larger than the sum of its proper divisors (1672916363222).

2442244422442 is a wasteful number, since it uses less digits than its factorization.

2442244422442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19520235 (or 19520213 counting only the distinct ones).

The product of its digits is 1048576, while the sum is 40.

The spelling of 2442244422442 in words is "two trillion, four hundred forty-two billion, two hundred forty-four million, four hundred twenty-two thousand, four hundred forty-two".