10340341132042 has 4 divisors (see below), whose sum is σ = 15510511698066. Its totient is φ = 5170170566020.

The previous prime is 10340341132013. The next prime is 10340341132109. The reversal of 10340341132042 is 24023114304301.

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., 9183681750681 + 1156659381361 = 3030459^2 + 1075481^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10340341132042.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2585085283009 + ... + 2585085283012.

Almost surely, 2^{10340341132042} is an apocalyptic number.

10340341132042 is a deficient number, since it is larger than the sum of its proper divisors (5170170566024).

10340341132042 is an equidigital number, since it uses as much as digits as its factorization.

10340341132042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170170566023.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10340341132042 its reverse (24023114304301), we get a palindrome (34363455436343).

The spelling of 10340341132042 in words is "ten trillion, three hundred forty billion, three hundred forty-one million, one hundred thirty-two thousand, forty-two".