1304345434177 has 4 divisors (see below), whose sum is σ = 1346421093376. Its totient is φ = 1262269774980.

The previous prime is 1304345434151. The next prime is 1304345434181. The reversal of 1304345434177 is 7714345434031.

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.

It is a cyclic number.

It is not a de Polignac number, because 1304345434177 - 2¹⁵ = 1304345401409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1304345434277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21037829553 + ... + 21037829614.

It is an arithmetic number, because the mean of its divisors is an integer number (336605273344).

Almost surely, 2^{1304345434177} is an apocalyptic number.

It is an amenable number.

1304345434177 is a deficient number, since it is larger than the sum of its proper divisors (42075659199).

1304345434177 is an equidigital number, since it uses as much as digits as its factorization.

1304345434177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42075659198.

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 1304345434177 in words is "one trillion, three hundred four billion, three hundred forty-five million, four hundred thirty-four thousand, one hundred seventy-seven".