14002221242 has 16 divisors (see below), whose sum is σ = 21226774464. Its totient is φ = 6927000000.

The previous prime is 14002221239. The next prime is 14002221257. The reversal of 14002221242 is 24212220041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16559 + ... + 168162.

It is an arithmetic number, because the mean of its divisors is an integer number (1326673404).

Almost surely, 2^14002221242 is an apocalyptic number.

14002221242 is a deficient number, since it is larger than the sum of its proper divisors (7224553222).

14002221242 is a wasteful number, since it uses less digits than its factorization.

14002221242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185125.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 14002221242 its reverse (24212220041), we get a palindrome (38214441283).

The spelling of 14002221242 in words is "fourteen billion, two million, two hundred twenty-one thousand, two hundred forty-two".