316871404061 has 16 divisors (see below), whose sum is σ = 339880717440. Its totient is φ = 294496562880.

The previous prime is 316871404033. The next prime is 316871404081. The reversal of 316871404061 is 160404178613.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316871404061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316871404081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16205951 + ... + 16225491.

It is an arithmetic number, because the mean of its divisors is an integer number (21242544840).

Almost surely, 2^316871404061 is an apocalyptic number.

It is an amenable number.

316871404061 is a deficient number, since it is larger than the sum of its proper divisors (23009313379).

316871404061 is a wasteful number, since it uses less digits than its factorization.

316871404061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35716.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 316871404061 in words is "three hundred sixteen billion, eight hundred seventy-one million, four hundred four thousand, sixty-one".