142134341344 has 24 divisors (see below), whose sum is σ = 281081828160. Its totient is φ = 70748480256.

The previous prime is 142134341341. The next prime is 142134341383. The reversal of 142134341344 is 443143431241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142134341341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9951829 + ... + 9966100.

It is an arithmetic number, because the mean of its divisors is an integer number (11711742840).

Almost surely, 2^142134341344 is an apocalyptic number.

It is an amenable number.

142134341344 is a deficient number, since it is larger than the sum of its proper divisors (138947486816).

142134341344 is a wasteful number, since it uses less digits than its factorization.

142134341344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19918162 (or 19918154 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

Adding to 142134341344 its reverse (443143431241), we get a palindrome (585277772585).

The spelling of 142134341344 in words is "one hundred forty-two billion, one hundred thirty-four million, three hundred forty-one thousand, three hundred forty-four".