13616422042 has 8 divisors (see below), whose sum is σ = 20434836096. Its totient is φ = 6804810012.

The previous prime is 13616422021. The next prime is 13616422049. The reversal of 13616422042 is 24022461631.

13616422042 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 = 13616421995 and 13616422013.

It is not an unprimeable number, because it can be changed into a prime (13616422049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1695498 + ... + 1703509.

It is an arithmetic number, because the mean of its divisors is an integer number (2554354512).

Almost surely, 2^13616422042 is an apocalyptic number.

13616422042 is a deficient number, since it is larger than the sum of its proper divisors (6818414054).

13616422042 is a wasteful number, since it uses less digits than its factorization.

13616422042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3401012.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 13616422042 its reverse (24022461631), we get a palindrome (37638883673).

The spelling of 13616422042 in words is "thirteen billion, six hundred sixteen million, four hundred twenty-two thousand, forty-two".