730003065641 has 2 divisors, whose sum is σ = 730003065642. Its totient is φ = 730003065640.

The previous prime is 730003065613. The next prime is 730003065653. The reversal of 730003065641 is 146560300037.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 557262250000 + 172740815641 = 746500^2 + 415621^2 .

It is a cyclic number.

It is not a de Polignac number, because 730003065641 - 2³⁰ = 728929323817 is a prime.

It is not a weakly prime, because it can be changed into another prime (730003065041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365001532820 + 365001532821.

It is an arithmetic number, because the mean of its divisors is an integer number (365001532821).

Almost surely, 2^730003065641 is an apocalyptic number.

It is an amenable number.

730003065641 is a deficient number, since it is larger than the sum of its proper divisors (1).

730003065641 is an equidigital number, since it uses as much as digits as its factorization.

730003065641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

Adding to 730003065641 its reverse (146560300037), we get a palindrome (876563365678).

The spelling of 730003065641 in words is "seven hundred thirty billion, three million, sixty-five thousand, six hundred forty-one".