318674450112 has 56 divisors (see below), whose sum is σ = 865947596016. Its totient is φ = 103353873408.

The previous prime is 318674450047. The next prime is 318674450119. The reversal of 318674450112 is 211054476813.

It is not an unprimeable number, because it can be changed into a prime (318674450119) 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 7 ways as a sum of consecutive naturals, for example, 22422123 + ... + 22436330.

Almost surely, 2^318674450112 is an apocalyptic number.

318674450112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

318674450112 is an abundant number, since it is smaller than the sum of its proper divisors (547273145904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

318674450112 is a wasteful number, since it uses less digits than its factorization.

318674450112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44858505 (or 44858495 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 318674450112 in words is "three hundred eighteen billion, six hundred seventy-four million, four hundred fifty thousand, one hundred twelve".