730659204469 has 2 divisors, whose sum is σ = 730659204470. Its totient is φ = 730659204468.

The previous prime is 730659204461. The next prime is 730659204577. The reversal of 730659204469 is 964402956037.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 721585689444 + 9073515025 = 849462^2 + 95255^2 .

It is an emirp because it is prime and its reverse (964402956037) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 730659204469 - 2³ = 730659204461 is a prime.

It is a super-2 number, since 2×730659204469² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (730659204461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365329602234 + 365329602235.

It is an arithmetic number, because the mean of its divisors is an integer number (365329602235).

Almost surely, 2^730659204469 is an apocalyptic number.

It is an amenable number.

730659204469 is a deficient number, since it is larger than the sum of its proper divisors (1).

730659204469 is an equidigital number, since it uses as much as digits as its factorization.

730659204469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 730659204469 in words is "seven hundred thirty billion, six hundred fifty-nine million, two hundred four thousand, four hundred sixty-nine".