10342202341442 has 4 divisors (see below), whose sum is σ = 15513303512166. Its totient is φ = 5171101170720.

The previous prime is 10342202341417. The next prime is 10342202341453. The reversal of 10342202341442 is 24414320224301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7498894804921 + 2843307536521 = 2738411^2 + 1686211^2 .

It is a super-2 number, since 2×10342202341442² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10342202341399 and 10342202341408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2585550585359 + ... + 2585550585362.

Almost surely, 2^{10342202341442} is an apocalyptic number.

10342202341442 is a deficient number, since it is larger than the sum of its proper divisors (5171101170724).

10342202341442 is an equidigital number, since it uses as much as digits as its factorization.

10342202341442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5171101170723.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 10342202341442 its reverse (24414320224301), we get a palindrome (34756522565743).

The spelling of 10342202341442 in words is "ten trillion, three hundred forty-two billion, two hundred two million, three hundred forty-one thousand, four hundred forty-two".