142141134031024 has 10 divisors (see below), whose sum is σ = 275398447185140. Its totient is φ = 71070567015504.

The previous prime is 142141134031021. The next prime is 142141134031051. The reversal of 142141134031024 is 420130431141241.

It is not an unprimeable number, because it can be changed into a prime (142141134031021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4441910438454 + ... + 4441910438485.

It is an arithmetic number, because the mean of its divisors is an integer number (27539844718514).

Almost surely, 2^{142141134031024} is an apocalyptic number.

It is an amenable number.

142141134031024 is a deficient number, since it is larger than the sum of its proper divisors (133257313154116).

142141134031024 is an equidigital number, since it uses as much as digits as its factorization.

142141134031024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8883820876947 (or 8883820876941 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 142141134031024 its reverse (420130431141241), we get a palindrome (562271565172265).

The spelling of 142141134031024 in words is "one hundred forty-two trillion, one hundred forty-one billion, one hundred thirty-four million, thirty-one thousand, twenty-four".