342341433023121 has 48 divisors (see below), whose sum is σ = 565533995270400. Its totient is φ = 195485593549824.

The previous prime is 342341433023087. The next prime is 342341433023173. The reversal of 342341433023121 is 121320334143243.

342341433023121 is a `hidden beast` number, since 3 + 4 + 2 + 3 + 4 + 1 + 4 + 330 + 2 + 312 + 1 = 666.

It is not a de Polignac number, because 342341433023121 - 2³⁹ = 341791677209233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342341433023021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4341254725 + ... + 4341333581.

It is an arithmetic number, because the mean of its divisors is an integer number (11781958234800).

Almost surely, 2^{342341433023121} is an apocalyptic number.

It is an amenable number.

342341433023121 is a deficient number, since it is larger than the sum of its proper divisors (223192562247279).

342341433023121 is a wasteful number, since it uses less digits than its factorization.

342341433023121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126638 (or 126635 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 342341433023121 its reverse (121320334143243), we get a palindrome (463661767166364).

The spelling of 342341433023121 in words is "three hundred forty-two trillion, three hundred forty-one billion, four hundred thirty-three million, twenty-three thousand, one hundred twenty-one".