14421502328 has 32 divisors (see below), whose sum is σ = 27380559600. Its totient is φ = 7120236288.

The previous prime is 14421502327. The next prime is 14421502351. The reversal of 14421502328 is 82320512441.

It is a junction number, because it is equal to n+sod(n) for n = 14421502294 and 14421502303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14421502327) 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, 537275 + ... + 563477.

Almost surely, 2^14421502328 is an apocalyptic number.

It is an amenable number.

14421502328 is a deficient number, since it is larger than the sum of its proper divisors (12959057272).

14421502328 is a wasteful number, since it uses less digits than its factorization.

14421502328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27071 (or 27067 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 14421502328 in words is "fourteen billion, four hundred twenty-one million, five hundred two thousand, three hundred twenty-eight".