4321367685 has 16 divisors (see below), whose sum is σ = 7682431680. Its totient is φ = 2304729360.

The previous prime is 4321367669. The next prime is 4321367707. The reversal of 4321367685 is 5867631234.

4321367685 is a `hidden beast` number, since 432 + 136 + 7 + 6 + 85 = 666.

It is not a de Polignac number, because 4321367685 - 2⁴ = 4321367669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4321367685.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16004931 + ... + 16005200.

It is an arithmetic number, because the mean of its divisors is an integer number (480151980).

Almost surely, 2^4321367685 is an apocalyptic number.

4321367685 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4321367685 is a deficient number, since it is larger than the sum of its proper divisors (3361063995).

4321367685 is a wasteful number, since it uses less digits than its factorization.

4321367685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32010145 (or 32010139 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 4321367685 is about 65737.1104095700. The cubic root of 4321367685 is about 1628.8224253526.

The spelling of 4321367685 in words is "four billion, three hundred twenty-one million, three hundred sixty-seven thousand, six hundred eighty-five".