142321024035602 has 32 divisors (see below), whose sum is σ = 220424725370880. Its totient is φ = 68847299357760.

The previous prime is 142321024035577. The next prime is 142321024035679. The reversal of 142321024035602 is 206530420123241.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5041646024 + ... + 5041674252.

It is an arithmetic number, because the mean of its divisors is an integer number (6888272667840).

Almost surely, 2^{142321024035602} is an apocalyptic number.

142321024035602 is a deficient number, since it is larger than the sum of its proper divisors (78103701335278).

142321024035602 is a wasteful number, since it uses less digits than its factorization.

142321024035602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46298.

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

Adding to 142321024035602 its reverse (206530420123241), we get a palindrome (348851444158843).

The spelling of 142321024035602 in words is "one hundred forty-two trillion, three hundred twenty-one billion, twenty-four million, thirty-five thousand, six hundred two".