316635470481 has 8 divisors (see below), whose sum is σ = 460560684384. Its totient is φ = 191900285120.

The previous prime is 316635470477. The next prime is 316635470491. The reversal of 316635470481 is 184074536613.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 316635470481 - 2² = 316635470477 is a prime.

It is a super-2 number, since 2×316635470481² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 316635470481.

It is not an unprimeable number, because it can be changed into a prime (316635470401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4797507096 + ... + 4797507161.

It is an arithmetic number, because the mean of its divisors is an integer number (57570085548).

Almost surely, 2^316635470481 is an apocalyptic number.

It is an amenable number.

316635470481 is a deficient number, since it is larger than the sum of its proper divisors (143925213903).

316635470481 is a wasteful number, since it uses less digits than its factorization.

316635470481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9595014271.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 316635470481 in words is "three hundred sixteen billion, six hundred thirty-five million, four hundred seventy thousand, four hundred eighty-one".