730085865792 has 56 divisors (see below), whose sum is σ = 1937977811616. Its totient is φ = 242569225728.

The previous prime is 730085865781. The next prime is 730085865793. The reversal of 730085865792 is 297568580037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730085865793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6134103 + ... + 6251990.

It is an arithmetic number, because the mean of its divisors is an integer number (34606746636).

Almost surely, 2^730085865792 is an apocalyptic number.

It is an amenable number.

730085865792 is an abundant number, since it is smaller than the sum of its proper divisors (1207891945824).

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

730085865792 is a wasteful number, since it uses less digits than its factorization.

730085865792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12386415 (or 12386405 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 60.

The spelling of 730085865792 in words is "seven hundred thirty billion, eighty-five million, eight hundred sixty-five thousand, seven hundred ninety-two".