13424430134342 has 8 divisors (see below), whose sum is σ = 20205370953936. Its totient is φ = 6689306483032.

The previous prime is 13424430134329. The next prime is 13424430134351. The reversal of 13424430134342 is 24343103442431.

13424430134342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 13424430134296 and 13424430134305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11454291338 + ... + 11454292509.

It is an arithmetic number, because the mean of its divisors is an integer number (2525671369242).

Almost surely, 2^{13424430134342} is an apocalyptic number.

13424430134342 is a deficient number, since it is larger than the sum of its proper divisors (6780940819594).

13424430134342 is a wasteful number, since it uses less digits than its factorization.

13424430134342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22908584142.

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 13424430134342 its reverse (24343103442431), we get a palindrome (37767533576773).

The spelling of 13424430134342 in words is "thirteen trillion, four hundred twenty-four billion, four hundred thirty million, one hundred thirty-four thousand, three hundred forty-two".