14226473618 has 16 divisors (see below), whose sum is σ = 24391886400. Its totient is φ = 6096148656.

The previous prime is 14226473617. The next prime is 14226473689. The reversal of 14226473618 is 81637462241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14226473617) 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, 25733 + ... + 170631.

It is an arithmetic number, because the mean of its divisors is an integer number (1524492900).

Almost surely, 2^14226473618 is an apocalyptic number.

14226473618 is a deficient number, since it is larger than the sum of its proper divisors (10165412782).

14226473618 is a wasteful number, since it uses less digits than its factorization.

14226473618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151921.

The product of its digits is 387072, while the sum is 44.

The spelling of 14226473618 in words is "fourteen billion, two hundred twenty-six million, four hundred seventy-three thousand, six hundred eighteen".