3442220222442 has 8 divisors (see below), whose sum is σ = 6884440444896. Its totient is φ = 1147406740812.

The previous prime is 3442220222411. The next prime is 3442220222453. The reversal of 3442220222442 is 2442220222443.

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

3442220222442 is an admirable 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, 286851685198 + ... + 286851685209.

It is an arithmetic number, because the mean of its divisors is an integer number (860555055612).

Almost surely, 2^{3442220222442} is an apocalyptic number.

3442220222442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3442220222442 is a wasteful number, since it uses less digits than its factorization.

3442220222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573703370412.

The product of its (nonzero) digits is 98304, while the sum is 33.

Adding to 3442220222442 its reverse (2442220222443), we get a palindrome (5884440444885).

Subtracting from 3442220222442 its reverse (2442220222443), we obtain a palindrome (999999999999).

The spelling of 3442220222442 in words is "three trillion, four hundred forty-two billion, two hundred twenty million, two hundred twenty-two thousand, four hundred forty-two".