4142123311342 has 8 divisors (see below), whose sum is σ = 6213368548656. Its totient is φ = 2071000461792.

The previous prime is 4142123311289. The next prime is 4142123311507. The reversal of 4142123311342 is 2431133212414.

It is a happy number.

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

It is a super-3 number, since 3×4142123311342³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30512283 + ... + 30647734.

It is an arithmetic number, because the mean of its divisors is an integer number (776671068582).

Almost surely, 2^{4142123311342} is an apocalyptic number.

4142123311342 is a deficient number, since it is larger than the sum of its proper divisors (2071245237314).

4142123311342 is a wasteful number, since it uses less digits than its factorization.

4142123311342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61193882.

The product of its digits is 13824, while the sum is 31.

Adding to 4142123311342 its reverse (2431133212414), we get a palindrome (6573256523756).

The spelling of 4142123311342 in words is "four trillion, one hundred forty-two billion, one hundred twenty-three million, three hundred eleven thousand, three hundred forty-two".