730284645180 has 48 divisors (see below), whose sum is σ = 2045530640160. Its totient is φ = 194672702208.

The previous prime is 730284645161. The next prime is 730284645203. The reversal of 730284645180 is 81546482037.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2014699 + ... + 2349378.

It is an arithmetic number, because the mean of its divisors is an integer number (42615221670).

Almost surely, 2^730284645180 is an apocalyptic number.

It is an amenable number.

730284645180 is an abundant number, since it is smaller than the sum of its proper divisors (1315245994980).

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

730284645180 is a wasteful number, since it uses less digits than its factorization.

730284645180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4366878 (or 4366876 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 730284645180 in words is "seven hundred thirty billion, two hundred eighty-four million, six hundred forty-five thousand, one hundred eighty".