730464728008 has 16 divisors (see below), whose sum is σ = 1370305180080. Its totient is φ = 365050013328.

The previous prime is 730464728003. The next prime is 730464728047. The reversal of 730464728008 is 800827464037.

It is not an unprimeable number, because it can be changed into a prime (730464728003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22776810 + ... + 22808857.

It is an arithmetic number, because the mean of its divisors is an integer number (85644073755).

Almost surely, 2^730464728008 is an apocalyptic number.

It is an amenable number.

730464728008 is a deficient number, since it is larger than the sum of its proper divisors (639840452072).

730464728008 is a wasteful number, since it uses less digits than its factorization.

730464728008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45587676 (or 45587672 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 730464728008 in words is "seven hundred thirty billion, four hundred sixty-four million, seven hundred twenty-eight thousand, eight".