14201647242 has 16 divisors (see below), whose sum is σ = 29898204960. Its totient is φ = 4484730672.

The previous prime is 14201647231. The next prime is 14201647247. The reversal of 14201647242 is 24274610241.

It is not an unprimeable number, because it can be changed into a prime (14201647247) 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 in 7 ways as a sum of consecutive naturals, for example, 62287813 + ... + 62288040.

It is an arithmetic number, because the mean of its divisors is an integer number (1868637810).

Almost surely, 2^14201647242 is an apocalyptic number.

14201647242 is an abundant number, since it is smaller than the sum of its proper divisors (15696557718).

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

14201647242 is a wasteful number, since it uses less digits than its factorization.

14201647242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124575877.

The product of its (nonzero) digits is 21504, while the sum is 33.

The spelling of 14201647242 in words is "fourteen billion, two hundred one million, six hundred forty-seven thousand, two hundred forty-two".