13606305042 has 96 divisors (see below), whose sum is σ = 31813387200. Its totient is φ = 3865466880.

The previous prime is 13606305019. The next prime is 13606305067. The reversal of 13606305042 is 24050360631.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1332934 + ... + 1343102.

It is an arithmetic number, because the mean of its divisors is an integer number (331389450).

Almost surely, 2^13606305042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13606305042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15906693600).

13606305042 is an abundant number, since it is smaller than the sum of its proper divisors (18207082158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13606305042 is a wasteful number, since it uses less digits than its factorization.

13606305042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10312 (or 10301 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 13606305042 its reverse (24050360631), we get a palindrome (37656665673).

The spelling of 13606305042 in words is "thirteen billion, six hundred six million, three hundred five thousand, forty-two".