730766330073 has 48 divisors (see below), whose sum is σ = 1139961886336. Its totient is φ = 448432277760.

The previous prime is 730766330009. The next prime is 730766330111. The reversal of 730766330073 is 370033667037.

730766330073 is a `hidden beast` number, since 7 + 3 + 0 + 7 + 6 + 633 + 0 + 0 + 7 + 3 = 666.

It is not a de Polignac number, because 730766330073 - 2⁶ = 730766330009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (730766330003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87230661 + ... + 87239037.

Almost surely, 2^730766330073 is an apocalyptic number.

It is an amenable number.

730766330073 is a deficient number, since it is larger than the sum of its proper divisors (409195556263).

730766330073 is a wasteful number, since it uses less digits than its factorization.

730766330073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10414 (or 10411 counting only the distinct ones).

The product of its (nonzero) digits is 1000188, while the sum is 45.

The spelling of 730766330073 in words is "seven hundred thirty billion, seven hundred sixty-six million, three hundred thirty thousand, seventy-three".