318104200069 has 4 divisors (see below), whose sum is σ = 318123116800. Its totient is φ = 318085283340.

The previous prime is 318104200021. The next prime is 318104200093. The reversal of 318104200069 is 960002401813.

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 318104200069 - 2⁹ = 318104199557 is a prime.

It is a super-2 number, since 2×318104200069² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (318104200369) 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, 9433119 + ... + 9466780.

It is an arithmetic number, because the mean of its divisors is an integer number (79530779200).

Almost surely, 2^318104200069 is an apocalyptic number.

It is an amenable number.

318104200069 is a deficient number, since it is larger than the sum of its proper divisors (18916731).

318104200069 is a wasteful number, since it uses less digits than its factorization.

318104200069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18916730.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 318104200069 in words is "three hundred eighteen billion, one hundred four million, two hundred thousand, sixty-nine".