2340412144442 has 8 divisors (see below), whose sum is σ = 3510624711936. Its totient is φ = 1170203907132.

The previous prime is 2340412144439. The next prime is 2340412144519. The reversal of 2340412144442 is 2444412140432.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1520813 + ... + 2644559.

It is an arithmetic number, because the mean of its divisors is an integer number (438828088992).

Almost surely, 2^{2340412144442} is an apocalyptic number.

2340412144442 is a deficient number, since it is larger than the sum of its proper divisors (1170212567494).

2340412144442 is a wasteful number, since it uses less digits than its factorization.

2340412144442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165092.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 2340412144442 its reverse (2444412140432), we get a palindrome (4784824284874).

The spelling of 2340412144442 in words is "two trillion, three hundred forty billion, four hundred twelve million, one hundred forty-four thousand, four hundred forty-two".