10142563323342 has 16 divisors (see below), whose sum is σ = 20628942353280. Its totient is φ = 3323551823352.

The previous prime is 10142563323329. The next prime is 10142563323397. The reversal of 10142563323342 is 24332336524101.

It is a self number, because there is not a number n which added to its sum of digits gives 10142563323342.

It is a congruent number.

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, 14325654058 + ... + 14325654765.

It is an arithmetic number, because the mean of its divisors is an integer number (1289308897080).

Almost surely, 2^{10142563323342} is an apocalyptic number.

10142563323342 is an abundant number, since it is smaller than the sum of its proper divisors (10486379029938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10142563323342 is a wasteful number, since it uses less digits than its factorization.

10142563323342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28651308887.

The product of its (nonzero) digits is 311040, while the sum is 39.

Adding to 10142563323342 its reverse (24332336524101), we get a palindrome (34474899847443).

The spelling of 10142563323342 in words is "ten trillion, one hundred forty-two billion, five hundred sixty-three million, three hundred twenty-three thousand, three hundred forty-two".