730308465180672 has 960 divisors, whose sum is σ = 2503382023296000. Its totient is φ = 184339459473408.

The previous prime is 730308465180661. The next prime is 730308465180719. The reversal of 730308465180672 is 276081564803037.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12113431104 + ... + 12113491392.

It is an arithmetic number, because the mean of its divisors is an integer number (2607689607600).

Almost surely, 2^{730308465180672} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 730308465180672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1251691011648000).

730308465180672 is an abundant number, since it is smaller than the sum of its proper divisors (1773073558115328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

730308465180672 is a wasteful number, since it uses less digits than its factorization.

730308465180672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60472 (or 60446 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 730308465180672 in words is "seven hundred thirty trillion, three hundred eight billion, four hundred sixty-five million, one hundred eighty thousand, six hundred seventy-two".