342121234141 has 8 divisors (see below), whose sum is σ = 358528248000. Its totient is φ = 325841901792.

The previous prime is 342121234129. The next prime is 342121234157. The reversal of 342121234141 is 141432121243.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 342121234141 - 2²⁵ = 342087679709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342121234111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31914891 + ... + 31925608.

It is an arithmetic number, because the mean of its divisors is an integer number (44816031000).

Almost surely, 2^342121234141 is an apocalyptic number.

It is an amenable number.

342121234141 is a deficient number, since it is larger than the sum of its proper divisors (16407013859).

342121234141 is a wasteful number, since it uses less digits than its factorization.

342121234141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63840755.

The product of its digits is 4608, while the sum is 28.

Adding to 342121234141 its reverse (141432121243), we get a palindrome (483553355384).

The spelling of 342121234141 in words is "three hundred forty-two billion, one hundred twenty-one million, two hundred thirty-four thousand, one hundred forty-one".