34143412142 has 8 divisors (see below), whose sum is σ = 58531563696. Its totient is φ = 14632890912.

The previous prime is 34143412139. The next prime is 34143412229. The reversal of 34143412142 is 24121434143.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1219407563 + ... + 1219407590.

It is an arithmetic number, because the mean of its divisors is an integer number (7316445462).

Almost surely, 2^34143412142 is an apocalyptic number.

34143412142 is a deficient number, since it is larger than the sum of its proper divisors (24388151554).

34143412142 is a wasteful number, since it uses less digits than its factorization.

34143412142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2438815162.

The product of its digits is 9216, while the sum is 29.

Adding to 34143412142 its reverse (24121434143), we get a palindrome (58264846285).

The spelling of 34143412142 in words is "thirty-four billion, one hundred forty-three million, four hundred twelve thousand, one hundred forty-two".