4530424454430 has 64 divisors (see below), whose sum is σ = 12437085109248. Its totient is φ = 1034627420160.

The previous prime is 4530424454393. The next prime is 4530424454461. The reversal of 4530424454430 is 344544240354.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9113226 + ... + 9597485.

It is an arithmetic number, because the mean of its divisors is an integer number (194329454832).

Almost surely, 2^{4530424454430} is an apocalyptic number.

4530424454430 is an abundant number, since it is smaller than the sum of its proper divisors (7906660654818).

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

4530424454430 is a wasteful number, since it uses less digits than its factorization.

4530424454430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18711881.

The product of its (nonzero) digits is 1843200, while the sum is 42.

Adding to 4530424454430 its reverse (344544240354), we get a palindrome (4874968694784).

The spelling of 4530424454430 in words is "four trillion, five hundred thirty billion, four hundred twenty-four million, four hundred fifty-four thousand, four hundred thirty".