14221363402 has 16 divisors (see below), whose sum is σ = 21857097024. Its totient is φ = 6935740000.

The previous prime is 14221363391. The next prime is 14221363421. The reversal of 14221363402 is 20436312241.

It is a happy number.

14221363402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 422577 + ... + 454987.

It is an arithmetic number, because the mean of its divisors is an integer number (1366068564).

Almost surely, 2^14221363402 is an apocalyptic number.

14221363402 is a deficient number, since it is larger than the sum of its proper divisors (7635733622).

14221363402 is a wasteful number, since it uses less digits than its factorization.

14221363402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37805.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 14221363402 its reverse (20436312241), we get a palindrome (34657675643).

The spelling of 14221363402 in words is "fourteen billion, two hundred twenty-one million, three hundred sixty-three thousand, four hundred two".