316130366644 has 6 divisors (see below), whose sum is σ = 553228141634. Its totient is φ = 158065183320.

The previous prime is 316130366639. The next prime is 316130366663. The reversal of 316130366644 is 446663031613.

It can be written as a sum of positive squares in only one way, i.e., 292908264100 + 23222102544 = 541210^2 + 152388^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 316130366644.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39516295827 + ... + 39516295834.

Almost surely, 2^316130366644 is an apocalyptic number.

It is an amenable number.

316130366644 is a deficient number, since it is larger than the sum of its proper divisors (237097774990).

316130366644 is a wasteful number, since it uses less digits than its factorization.

316130366644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79032591665 (or 79032591663 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 316130366644 in words is "three hundred sixteen billion, one hundred thirty million, three hundred sixty-six thousand, six hundred forty-four".