2421244113342 has 8 divisors (see below), whose sum is σ = 4842488226696. Its totient is φ = 807081371112.

The previous prime is 2421244113341. The next prime is 2421244113437. The reversal of 2421244113342 is 2433114421242.

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

2421244113342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421244113341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201770342773 + ... + 201770342784.

It is an arithmetic number, because the mean of its divisors is an integer number (605311028337).

Almost surely, 2^{2421244113342} is an apocalyptic number.

2421244113342 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.

2421244113342 is a wasteful number, since it uses less digits than its factorization.

2421244113342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403540685562.

The product of its digits is 36864, while the sum is 33.

Adding to 2421244113342 its reverse (2433114421242), we get a palindrome (4854358534584).

The spelling of 2421244113342 in words is "two trillion, four hundred twenty-one billion, two hundred forty-four million, one hundred thirteen thousand, three hundred forty-two".