4530605834820 has 96 divisors (see below), whose sum is σ = 13698146068992. Its totient is φ = 1112236098048.

The previous prime is 4530605834789. The next prime is 4530605834831. The reversal of 4530605834820 is 284385060354.

It is a self number, because there is not a number n which added to its sum of digits gives 4530605834820.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 7495212 + ... + 8077091.

It is an arithmetic number, because the mean of its divisors is an integer number (142689021552).

Almost surely, 2^{4530605834820} is an apocalyptic number.

It is an amenable number.

4530605834820 is an abundant number, since it is smaller than the sum of its proper divisors (9167540234172).

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

4530605834820 is a wasteful number, since it uses less digits than its factorization.

4530605834820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15572701 (or 15572699 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 48.

The spelling of 4530605834820 in words is "four trillion, five hundred thirty billion, six hundred five million, eight hundred thirty-four thousand, eight hundred twenty".