316616802447 has 64 divisors (see below), whose sum is σ = 491723882496. Its totient is φ = 179089282560.

The previous prime is 316616802377. The next prime is 316616802451. The reversal of 316616802447 is 744208616613.

It is not a de Polignac number, because 316616802447 - 2⁸ = 316616802191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 316616802396 and 316616802405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316616802247) by changing a digit.

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 in 63 ways as a sum of consecutive naturals, for example, 32897278 + ... + 32906900.

It is an arithmetic number, because the mean of its divisors is an integer number (7683185664).

Almost surely, 2^316616802447 is an apocalyptic number.

316616802447 is a deficient number, since it is larger than the sum of its proper divisors (175107080049).

316616802447 is a wasteful number, since it uses less digits than its factorization.

316616802447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10140.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 316616802447 in words is "three hundred sixteen billion, six hundred sixteen million, eight hundred two thousand, four hundred forty-seven".