14471897424 has 20 divisors (see below), whose sum is σ = 37385735136. Its totient is φ = 4823965792.

The previous prime is 14471897399. The next prime is 14471897437. The reversal of 14471897424 is 42479817441.

It is a happy number.

14471897424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 150748884 + ... + 150748979.

Almost surely, 2^14471897424 is an apocalyptic number.

It is an amenable number.

14471897424 is an abundant number, since it is smaller than the sum of its proper divisors (22913837712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14471897424 is a wasteful number, since it uses less digits than its factorization.

14471897424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301497874 (or 301497868 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 51.

The spelling of 14471897424 in words is "fourteen billion, four hundred seventy-one million, eight hundred ninety-seven thousand, four hundred twenty-four".