313894673352 has 48 divisors (see below), whose sum is σ = 915526133340. Its totient is φ = 96582976128.

The previous prime is 313894673347. The next prime is 313894673369. The reversal of 313894673352 is 253376498313.

313894673352 is a `hidden beast` number, since 3 + 138 + 94 + 6 + 73 + 352 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 308431393956 + 5463279396 = 555366^2 + 73914^2 .

It is an unprimeable number.

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, 167677843 + ... + 167679714.

Almost surely, 2^313894673352 is an apocalyptic number.

It is an amenable number.

313894673352 is an abundant number, since it is smaller than the sum of its proper divisors (601631459988).

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

313894673352 is a wasteful number, since it uses less digits than its factorization.

313894673352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335357582 (or 335357575 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 54.

The spelling of 313894673352 in words is "three hundred thirteen billion, eight hundred ninety-four million, six hundred seventy-three thousand, three hundred fifty-two".