13424403134242 has 8 divisors (see below), whose sum is σ = 20391498432000. Its totient is φ = 6627236990244.

The previous prime is 13424403134227. The next prime is 13424403134257. The reversal of 13424403134242 is 24243130442431.

It is an interprime number because it is at equal distance from previous prime (13424403134227) and next prime (13424403134257).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42482288242 + ... + 42482288557.

It is an arithmetic number, because the mean of its divisors is an integer number (2548937304000).

Almost surely, 2^{13424403134242} is an apocalyptic number.

13424403134242 is a deficient number, since it is larger than the sum of its proper divisors (6967095297758).

13424403134242 is an equidigital number, since it uses as much as digits as its factorization.

13424403134242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84964576880.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 13424403134242 its reverse (24243130442431), we get a palindrome (37667533576673).

The spelling of 13424403134242 in words is "thirteen trillion, four hundred twenty-four billion, four hundred three million, one hundred thirty-four thousand, two hundred forty-two".