312041334240229 has 8 divisors (see below), whose sum is σ = 340420196755872. Its totient is φ = 283664383140240.

The previous prime is 312041334240221. The next prime is 312041334240241. The reversal of 312041334240229 is 922042433140213.

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

It is a cyclic number.

It is not a de Polignac number, because 312041334240229 - 2³ = 312041334240221 is a prime.

It is a super-2 number, since 2×312041334240229² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 312041334240191 and 312041334240200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312041334240221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477512554 + ... + 478165579.

It is an arithmetic number, because the mean of its divisors is an integer number (42552524594484).

Almost surely, 2^{312041334240229} is an apocalyptic number.

It is an amenable number.

312041334240229 is a deficient number, since it is larger than the sum of its proper divisors (28378862515643).

312041334240229 is a wasteful number, since it uses less digits than its factorization.

312041334240229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955707827.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 312041334240229 in words is "three hundred twelve trillion, forty-one billion, three hundred thirty-four million, two hundred forty thousand, two hundred twenty-nine".