3040121332342 has 4 divisors (see below), whose sum is σ = 4560181998516. Its totient is φ = 1520060666170.

The previous prime is 3040121332327. The next prime is 3040121332361. The reversal of 3040121332342 is 2432331210403.

It is a happy number.

3040121332342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3040121332342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 760030333084 + ... + 760030333087.

It is an arithmetic number, because the mean of its divisors is an integer number (1140045499629).

Almost surely, 2^{3040121332342} is an apocalyptic number.

3040121332342 is a deficient number, since it is larger than the sum of its proper divisors (1520060666174).

3040121332342 is a wasteful number, since it uses less digits than its factorization.

3040121332342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520060666173.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 3040121332342 its reverse (2432331210403), we get a palindrome (5472452542745).

The spelling of 3040121332342 in words is "three trillion, forty billion, one hundred twenty-one million, three hundred thirty-two thousand, three hundred forty-two".