14401000242 has 24 divisors (see below), whose sum is σ = 31208211216. Its totient is φ = 4799403576.

The previous prime is 14401000223. The next prime is 14401000247. The reversal of 14401000242 is 24200010441.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (14401000247) 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 11 ways as a sum of consecutive naturals, for example, 21433 + ... + 171059.

It is an arithmetic number, because the mean of its divisors is an integer number (1300342134).

Almost surely, 2^14401000242 is an apocalyptic number.

14401000242 is an abundant number, since it is smaller than the sum of its proper divisors (16807210974).

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

14401000242 is a wasteful number, since it uses less digits than its factorization.

14401000242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154982 (or 154979 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 14401000242 its reverse (24200010441), we get a palindrome (38601010683).

The spelling of 14401000242 in words is "fourteen billion, four hundred one million, two hundred forty-two", and thus it is an aban number.