729358650730 has 16 divisors (see below), whose sum is σ = 1314035841024. Its totient is φ = 291478955920.

The previous prime is 729358650721. The next prime is 729358650739. The reversal of 729358650730 is 37056853927.

729358650730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (729358650721) and next prime (729358650739).

It is a super-2 number, since 2×729358650730² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (729358650739) 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, 33051466 + ... + 33073525.

It is an arithmetic number, because the mean of its divisors is an integer number (82127240064).

Almost surely, 2^729358650730 is an apocalyptic number.

729358650730 is a deficient number, since it is larger than the sum of its proper divisors (584677190294).

729358650730 is a wasteful number, since it uses less digits than its factorization.

729358650730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66126101.

The product of its (nonzero) digits is 9525600, while the sum is 55.

The spelling of 729358650730 in words is "seven hundred twenty-nine billion, three hundred fifty-eight million, six hundred fifty thousand, seven hundred thirty".