4327320877 has 4 divisors (see below), whose sum is σ = 4720713696. Its totient is φ = 3933928060.

The previous prime is 4327320871. The next prime is 4327320919. The reversal of 4327320877 is 7780237234.

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 4327320877 - 2¹¹ = 4327318829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4327320871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196696393 + ... + 196696414.

It is an arithmetic number, because the mean of its divisors is an integer number (1180178424).

Almost surely, 2^4327320877 is an apocalyptic number.

It is an amenable number.

4327320877 is a deficient number, since it is larger than the sum of its proper divisors (393392819).

4327320877 is a wasteful number, since it uses less digits than its factorization.

4327320877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393392818.

The product of its (nonzero) digits is 395136, while the sum is 43.

The square root of 4327320877 is about 65782.3751243447. The cubic root of 4327320877 is about 1629.5700469364.

The spelling of 4327320877 in words is "four billion, three hundred twenty-seven million, three hundred twenty thousand, eight hundred seventy-seven".