4340121033342 has 8 divisors (see below), whose sum is σ = 8680242066696. Its totient is φ = 1446707011112.

The previous prime is 4340121033251. The next prime is 4340121033349. The reversal of 4340121033342 is 2433301210434.

It is a happy number.

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

4340121033342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340121033349) 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, 361676752773 + ... + 361676752784.

It is an arithmetic number, because the mean of its divisors is an integer number (1085030258337).

Almost surely, 2^{4340121033342} is an apocalyptic number.

4340121033342 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.

4340121033342 is a wasteful number, since it uses less digits than its factorization.

4340121033342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723353505562.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 4340121033342 its reverse (2433301210434), we get a palindrome (6773422243776).

The spelling of 4340121033342 in words is "four trillion, three hundred forty billion, one hundred twenty-one million, thirty-three thousand, three hundred forty-two".