4324056691 has 4 divisors (see below), whose sum is σ = 4324195800. Its totient is φ = 4323917584.

The previous prime is 4324056679. The next prime is 4324056713. The reversal of 4324056691 is 1966504234.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1966504234 = 2 ⋅983252117.

It is a cyclic number.

It is not a de Polignac number, because 4324056691 - 2⁷ = 4324056563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4324056601) 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, 780 + ... + 92998.

It is an arithmetic number, because the mean of its divisors is an integer number (1081048950).

Almost surely, 2^4324056691 is an apocalyptic number.

4324056691 is a deficient number, since it is larger than the sum of its proper divisors (139109).

4324056691 is an equidigital number, since it uses as much as digits as its factorization.

4324056691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139108.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 4324056691 is about 65757.5599532099. The cubic root of 4324056691 is about 1629.1602046105.

The spelling of 4324056691 in words is "four billion, three hundred twenty-four million, fifty-six thousand, six hundred ninety-one".