2322421422442 has 64 divisors (see below), whose sum is σ = 3979945082880. Its totient is φ = 1006089638400.

The previous prime is 2322421422439. The next prime is 2322421422473. The reversal of 2322421422442 is 2442241242232.

2322421422442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2322421422398 and 2322421422407.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 262742659 + ... + 262751497.

It is an arithmetic number, because the mean of its divisors is an integer number (62186641920).

Almost surely, 2^{2322421422442} is an apocalyptic number.

2322421422442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2322421422442 is a deficient number, since it is larger than the sum of its proper divisors (1657523660438).

2322421422442 is a wasteful number, since it uses less digits than its factorization.

2322421422442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10699.

The product of its digits is 98304, while the sum is 34.

Adding to 2322421422442 its reverse (2442241242232), we get a palindrome (4764662664674).

The spelling of 2322421422442 in words is "two trillion, three hundred twenty-two billion, four hundred twenty-one million, four hundred twenty-two thousand, four hundred forty-two".