730085729293 has 8 divisors (see below), whose sum is σ = 743353953056. Its totient is φ = 716859428400.

The previous prime is 730085729257. The next prime is 730085729297. The reversal of 730085729293 is 392927580037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-730085729293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730085729297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10445571 + ... + 10515232.

It is an arithmetic number, because the mean of its divisors is an integer number (92919244132).

Almost surely, 2^730085729293 is an apocalyptic number.

It is an amenable number.

730085729293 is a deficient number, since it is larger than the sum of its proper divisors (13268223763).

730085729293 is a wasteful number, since it uses less digits than its factorization.

730085729293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20961435.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 730085729293 in words is "seven hundred thirty billion, eighty-five million, seven hundred twenty-nine thousand, two hundred ninety-three".