14530203430 has 16 divisors (see below), whose sum is σ = 26268581520. Its totient is φ = 5786700192.

The previous prime is 14530203421. The next prime is 14530203451. The reversal of 14530203430 is 3430203541.

It is a super-3 number, since 3×14530203430³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 14530203395 and 14530203404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3170244 + ... + 3174823.

It is an arithmetic number, because the mean of its divisors is an integer number (1641786345).

Almost surely, 2^14530203430 is an apocalyptic number.

14530203430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14530203430 is a deficient number, since it is larger than the sum of its proper divisors (11738378090).

14530203430 is a wasteful number, since it uses less digits than its factorization.

14530203430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6345303.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 14530203430 its reverse (3430203541), we get a palindrome (17960406971).

The spelling of 14530203430 in words is "fourteen billion, five hundred thirty million, two hundred three thousand, four hundred thirty".