730336329169 has 4 divisors (see below), whose sum is σ = 730606127344. Its totient is φ = 730066530996.

The previous prime is 730336329133. The next prime is 730336329253. The reversal of 730336329169 is 961923633037.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 961923633037 = 73 ⋅13177036069.

It is a cyclic number.

It is not a de Polignac number, because 730336329169 - 2¹³ = 730336320977 is a prime.

It is a super-2 number, since 2×730336329169² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (730336329119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134895027 + ... + 134900440.

It is an arithmetic number, because the mean of its divisors is an integer number (182651531836).

Almost surely, 2^730336329169 is an apocalyptic number.

It is an amenable number.

730336329169 is a deficient number, since it is larger than the sum of its proper divisors (269798175).

730336329169 is a wasteful number, since it uses less digits than its factorization.

730336329169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269798174.

The product of its (nonzero) digits is 3306744, while the sum is 52.

The spelling of 730336329169 in words is "seven hundred thirty billion, three hundred thirty-six million, three hundred twenty-nine thousand, one hundred sixty-nine".