11412343142 has 8 divisors (see below), whose sum is σ = 17204538000. Its totient is φ = 5677497144.

The previous prime is 11412343139. The next prime is 11412343157. The reversal of 11412343142 is 24134321411.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14336717 + ... + 14337512.

It is an arithmetic number, because the mean of its divisors is an integer number (2150567250).

Almost surely, 2^11412343142 is an apocalyptic number.

11412343142 is a deficient number, since it is larger than the sum of its proper divisors (5792194858).

11412343142 is a wasteful number, since it uses less digits than its factorization.

11412343142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28674430.

The product of its digits is 2304, while the sum is 26.

Adding to 11412343142 its reverse (24134321411), we get a palindrome (35546664553).

The spelling of 11412343142 in words is "eleven billion, four hundred twelve million, three hundred forty-three thousand, one hundred forty-two".