4122312421442 has 8 divisors (see below), whose sum is σ = 6201288427536. Its totient is φ = 2055216278932.

The previous prime is 4122312421387. The next prime is 4122312421459. The reversal of 4122312421442 is 2441242132214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4122312421399 and 4122312421408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2969965028 + ... + 2969966415.

It is an arithmetic number, because the mean of its divisors is an integer number (775161053442).

Almost surely, 2^{4122312421442} is an apocalyptic number.

4122312421442 is a deficient number, since it is larger than the sum of its proper divisors (2078976006094).

4122312421442 is a wasteful number, since it uses less digits than its factorization.

4122312421442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5939931792.

The product of its digits is 24576, while the sum is 32.

Adding to 4122312421442 its reverse (2441242132214), we get a palindrome (6563554553656).

The spelling of 4122312421442 in words is "four trillion, one hundred twenty-two billion, three hundred twelve million, four hundred twenty-one thousand, four hundred forty-two".