142605050426 has 16 divisors (see below), whose sum is σ = 226505388096. Its totient is φ = 67103810496.

The previous prime is 142605050417. The next prime is 142605050473. The reversal of 142605050426 is 624050506241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413225 + ... + 675251.

It is an arithmetic number, because the mean of its divisors is an integer number (14156586756).

Almost surely, 2^142605050426 is an apocalyptic number.

142605050426 is a deficient number, since it is larger than the sum of its proper divisors (83900337670).

142605050426 is a wasteful number, since it uses less digits than its factorization.

142605050426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278053.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 142605050426 its reverse (624050506241), we get a palindrome (766655556667).

The spelling of 142605050426 in words is "one hundred forty-two billion, six hundred five million, fifty thousand, four hundred twenty-six".