142424040241124 has 12 divisors (see below), whose sum is σ = 249267167870448. Its totient is φ = 71204849421000.

The previous prime is 142424040241061. The next prime is 142424040241129. The reversal of 142424040241124 is 421142040424241.

It is not an unprimeable number, because it can be changed into a prime (142424040241129) by changing a digit.

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, 1792630202 + ... + 1792709649.

It is an arithmetic number, because the mean of its divisors is an integer number (20772263989204).

Almost surely, 2^{142424040241124} is an apocalyptic number.

It is an amenable number.

142424040241124 is a deficient number, since it is larger than the sum of its proper divisors (106843127629324).

142424040241124 is a wasteful number, since it uses less digits than its factorization.

142424040241124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3585349786 (or 3585349784 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 35.

Adding to 142424040241124 its reverse (421142040424241), we get a palindrome (563566080665365).

The spelling of 142424040241124 in words is "one hundred forty-two trillion, four hundred twenty-four billion, forty million, two hundred forty-one thousand, one hundred twenty-four".