316532344641 has 8 divisors (see below), whose sum is σ = 422105191200. Its totient is φ = 210990530592.

The previous prime is 316532344571. The next prime is 316532344669. The reversal of 316532344641 is 146443235613.

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

It is not a de Polignac number, because 316532344641 - 2¹¹ = 316532342593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 316532344593 and 316532344602.

It is not an unprimeable number, because it can be changed into a prime (316532343641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7734316 + ... + 7775133.

It is an arithmetic number, because the mean of its divisors is an integer number (52763148900).

Almost surely, 2^316532344641 is an apocalyptic number.

It is an amenable number.

316532344641 is a deficient number, since it is larger than the sum of its proper divisors (105572846559).

316532344641 is a wasteful number, since it uses less digits than its factorization.

316532344641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15516255.

The product of its digits is 622080, while the sum is 42.

The spelling of 316532344641 in words is "three hundred sixteen billion, five hundred thirty-two million, three hundred forty-four thousand, six hundred forty-one".