318004144983 has 12 divisors (see below), whose sum is σ = 524959223568. Its totient is φ = 181716654240.

The previous prime is 318004144981. The next prime is 318004144987. The reversal of 318004144983 is 389441400813.

It is not a de Polignac number, because 318004144983 - 2¹ = 318004144981 is a prime.

It is a super-2 number, since 2×318004144983² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (318004144981) 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 11 ways as a sum of consecutive naturals, for example, 2523842358 + ... + 2523842483.

It is an arithmetic number, because the mean of its divisors is an integer number (43746601964).

Almost surely, 2^318004144983 is an apocalyptic number.

318004144983 is a deficient number, since it is larger than the sum of its proper divisors (206955078585).

318004144983 is a wasteful number, since it uses less digits than its factorization.

318004144983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5047684854 (or 5047684851 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 318004144983 in words is "three hundred eighteen billion, four million, one hundred forty-four thousand, nine hundred eighty-three".