10142203404342 has 16 divisors (see below), whose sum is σ = 20291711273712. Its totient is φ = 3379517057280.

The previous prime is 10142203404331. The next prime is 10142203404349. The reversal of 10142203404342 is 24340430224101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142203404349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304334659 + ... + 304367982.

It is an arithmetic number, because the mean of its divisors is an integer number (1268231954607).

Almost surely, 2^{10142203404342} is an apocalyptic number.

10142203404342 is an abundant number, since it is smaller than the sum of its proper divisors (10149507869370).

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

10142203404342 is a wasteful number, since it uses less digits than its factorization.

10142203404342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608705423.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 10142203404342 its reverse (24340430224101), we get a palindrome (34482633628443).

The spelling of 10142203404342 in words is "ten trillion, one hundred forty-two billion, two hundred three million, four hundred four thousand, three hundred forty-two".