313604526404146 has 16 divisors (see below), whose sum is σ = 481880925387288. Its totient is φ = 152977563964800.

The previous prime is 313604526404123. The next prime is 313604526404209. The reversal of 313604526404146 is 641404625406313.

It can be written as a sum of positive squares in 4 ways, for example, as 207101197602121 + 106503328802025 = 14391011^2 + 10320045^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 313604526404146.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52470616 + ... + 58140988.

Almost surely, 2^{313604526404146} is an apocalyptic number.

313604526404146 is a deficient number, since it is larger than the sum of its proper divisors (168276398983142).

313604526404146 is a wasteful number, since it uses less digits than its factorization.

313604526404146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6344877.

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 313604526404146 in words is "three hundred thirteen trillion, six hundred four billion, five hundred twenty-six million, four hundred four thousand, one hundred forty-six".