316745222471 has 16 divisors (see below), whose sum is σ = 325648118880. Its totient is φ = 307899271680.

The previous prime is 316745222467. The next prime is 316745222483. The reversal of 316745222471 is 174222547613.

It is a cyclic number.

It is not a de Polignac number, because 316745222471 - 2² = 316745222467 is a prime.

It is a super-3 number, since 3×316745222471³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316745222441) 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, 43487396 + ... + 43494678.

It is an arithmetic number, because the mean of its divisors is an integer number (20353007430).

Almost surely, 2^316745222471 is an apocalyptic number.

316745222471 is a deficient number, since it is larger than the sum of its proper divisors (8902896409).

316745222471 is a wasteful number, since it uses less digits than its factorization.

316745222471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11026.

The product of its digits is 564480, while the sum is 44.

The spelling of 316745222471 in words is "three hundred sixteen billion, seven hundred forty-five million, two hundred twenty-two thousand, four hundred seventy-one".