730464815776 has 48 divisors (see below), whose sum is σ = 1450728927648. Its totient is φ = 362032070400.

The previous prime is 730464815693. The next prime is 730464815783. The reversal of 730464815776 is 677518464037.

It is a self number, because there is not a number n which added to its sum of digits gives 730464815776.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3602866 + ... + 3800206.

It is an arithmetic number, because the mean of its divisors is an integer number (30223519326).

Almost surely, 2^730464815776 is an apocalyptic number.

It is an amenable number.

730464815776 is a deficient number, since it is larger than the sum of its proper divisors (720264111872).

730464815776 is a wasteful number, since it uses less digits than its factorization.

730464815776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198365 (or 198357 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 58.

The spelling of 730464815776 in words is "seven hundred thirty billion, four hundred sixty-four million, eight hundred fifteen thousand, seven hundred seventy-six".