310954849317 has 30 divisors (see below), whose sum is σ = 540351630918. Its totient is φ = 177688483056.

The previous prime is 310954849313. The next prime is 310954849327. The reversal of 310954849317 is 713948459013.

310954849317 is a `hidden beast` number, since 3 + 1 + 0 + 9 + 548 + 4 + 93 + 1 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 302974285761 + 7980563556 = 550431^2 + 89334^2 .

It is not a de Polignac number, because 310954849317 - 2² = 310954849313 is a prime.

It is a super-4 number, since 4×310954849317⁴ (a number of 47 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310954849313) 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 29 ways as a sum of consecutive naturals, for example, 39168978 + ... + 39176915.

Almost surely, 2^310954849317 is an apocalyptic number.

It is an amenable number.

310954849317 is a deficient number, since it is larger than the sum of its proper divisors (229396781601).

310954849317 is an equidigital number, since it uses as much as digits as its factorization.

310954849317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78345919 (or 78345903 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 310954849317 in words is "three hundred ten billion, nine hundred fifty-four million, eight hundred forty-nine thousand, three hundred seventeen".