13141010042 has 4 divisors (see below), whose sum is σ = 19711515066. Its totient is φ = 6570505020.

The previous prime is 13141010041. The next prime is 13141010059. The reversal of 13141010042 is 24001014131.

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., 11489481721 + 1651528321 = 107189^2 + 40639^2 .

It is a super-2 number, since 2×13141010042² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13141010042.

It is not an unprimeable number, because it can be changed into a prime (13141010041) by changing a digit.

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 as a sum of consecutive naturals, namely, 3285252509 + ... + 3285252512.

Almost surely, 2^13141010042 is an apocalyptic number.

13141010042 is a deficient number, since it is larger than the sum of its proper divisors (6570505024).

13141010042 is an equidigital number, since it uses as much as digits as its factorization.

13141010042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6570505023.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 13141010042 its reverse (24001014131), we get a palindrome (37142024173).

The spelling of 13141010042 in words is "thirteen billion, one hundred forty-one million, ten thousand, forty-two".