14453218396 has 12 divisors (see below), whose sum is σ = 25294790920. Its totient is φ = 7226135280.

The previous prime is 14453218393. The next prime is 14453218411. The reversal of 14453218396 is 69381235441.

It is a happy number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14453218391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44766 + ... + 175813.

Almost surely, 2^14453218396 is an apocalyptic number.

It is an amenable number.

14453218396 is a deficient number, since it is larger than the sum of its proper divisors (10841572524).

14453218396 is a wasteful number, since it uses less digits than its factorization.

14453218396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236964 (or 236962 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The spelling of 14453218396 in words is "fourteen billion, four hundred fifty-three million, two hundred eighteen thousand, three hundred ninety-six".