340327603177 has 4 divisors (see below), whose sum is σ = 340438570576. Its totient is φ = 340216635780.

The previous prime is 340327603169. The next prime is 340327603219. The reversal of 340327603177 is 771306723043.

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: 771306723043 = 5347 ⋅144250369.

It is a cyclic number.

It is not a de Polignac number, because 340327603177 - 2³ = 340327603169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340327603157) 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 in 3 ways as a sum of consecutive naturals, for example, 55479099 + ... + 55485232.

It is an arithmetic number, because the mean of its divisors is an integer number (85109642644).

Almost surely, 2^340327603177 is an apocalyptic number.

It is an amenable number.

340327603177 is a deficient number, since it is larger than the sum of its proper divisors (110967399).

340327603177 is a wasteful number, since it uses less digits than its factorization.

340327603177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110967398.

The product of its (nonzero) digits is 444528, while the sum is 43.

The spelling of 340327603177 in words is "three hundred forty billion, three hundred twenty-seven million, six hundred three thousand, one hundred seventy-seven".