316909526241 has 16 divisors (see below), whose sum is σ = 526810641408. Its totient is φ = 164628325200.

The previous prime is 316909526237. The next prime is 316909526267. The reversal of 316909526241 is 142625909613.

It is not a de Polignac number, because 316909526241 - 2² = 316909526237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316909526221) 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 15 ways as a sum of consecutive naturals, for example, 685951125 + ... + 685951586.

It is an arithmetic number, because the mean of its divisors is an integer number (32925665088).

Almost surely, 2^316909526241 is an apocalyptic number.

It is an amenable number.

316909526241 is a deficient number, since it is larger than the sum of its proper divisors (209901115167).

316909526241 is a wasteful number, since it uses less digits than its factorization.

316909526241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371902732.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 316909526241 in words is "three hundred sixteen billion, nine hundred nine million, five hundred twenty-six thousand, two hundred forty-one".