142043425122514 has 32 divisors (see below), whose sum is σ = 233041027968000. Its totient is φ = 64641796792320.

The previous prime is 142043425122481. The next prime is 142043425122517. The reversal of 142043425122514 is 415221524340241.

It is not an unprimeable number, because it can be changed into a prime (142043425122517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46338214 + ... + 49308385.

It is an arithmetic number, because the mean of its divisors is an integer number (7282532124000).

Almost surely, 2^{142043425122514} is an apocalyptic number.

142043425122514 is a deficient number, since it is larger than the sum of its proper divisors (90997602845486).

142043425122514 is a wasteful number, since it uses less digits than its factorization.

142043425122514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95648058.

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 142043425122514 its reverse (415221524340241), we get a palindrome (557264949462755).

The spelling of 142043425122514 in words is "one hundred forty-two trillion, forty-three billion, four hundred twenty-five million, one hundred twenty-two thousand, five hundred fourteen".