14223506426 has 8 divisors (see below), whose sum is σ = 21335868180. Its totient is φ = 7111550368.

The previous prime is 14223506411. The next prime is 14223506443. The reversal of 14223506426 is 62460532241.

It can be written as a sum of positive squares in 2 ways, for example, as 13583669401 + 639837025 = 116549^2 + 25295^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11270 + ... + 169038.

Almost surely, 2^14223506426 is an apocalyptic number.

14223506426 is a deficient number, since it is larger than the sum of its proper divisors (7112361754).

14223506426 is a wasteful number, since it uses less digits than its factorization.

14223506426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202848.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 14223506426 in words is "fourteen billion, two hundred twenty-three million, five hundred six thousand, four hundred twenty-six".