142543062134 has 8 divisors (see below), whose sum is σ = 233252283528. Its totient is φ = 64792300960.

The previous prime is 142543062133. The next prime is 142543062191. The reversal of 142543062134 is 431260345241.

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

It is a junction number, because it is equal to n+sod(n) for n = 142543062094 and 142543062103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142543062133) 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, 3239615027 + ... + 3239615070.

It is an arithmetic number, because the mean of its divisors is an integer number (29156535441).

Almost surely, 2^142543062134 is an apocalyptic number.

142543062134 is a deficient number, since it is larger than the sum of its proper divisors (90709221394).

142543062134 is a wasteful number, since it uses less digits than its factorization.

142543062134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6479230110.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 142543062134 in words is "one hundred forty-two billion, five hundred forty-three million, sixty-two thousand, one hundred thirty-four".