730730004481 has 8 divisors (see below), whose sum is σ = 731369959424. Its totient is φ = 730090247040.

The previous prime is 730730004463. The next prime is 730730004491. The reversal of 730730004481 is 184400037037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-730730004481 is a prime.

It is a super-2 number, since 2×730730004481² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 730730004481.

It is not an unprimeable number, because it can be changed into a prime (730730004401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7907761 + ... + 7999633.

It is an arithmetic number, because the mean of its divisors is an integer number (91421244928).

Almost surely, 2^730730004481 is an apocalyptic number.

It is an amenable number.

730730004481 is a deficient number, since it is larger than the sum of its proper divisors (639954943).

730730004481 is a wasteful number, since it uses less digits than its factorization.

730730004481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98751.

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 730730004481 in words is "seven hundred thirty billion, seven hundred thirty million, four thousand, four hundred eighty-one".