312042351241541 has 16 divisors (see below), whose sum is σ = 333792410029056. Its totient is φ = 290674523314176.

The previous prime is 312042351241477. The next prime is 312042351241547. The reversal of 312042351241541 is 145142153240213.

It is a cyclic number.

It is not a de Polignac number, because 312042351241541 - 2⁶ = 312042351241477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 312042351241495 and 312042351241504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312042351241547) 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, 76930796 + ... + 80885301.

It is an arithmetic number, because the mean of its divisors is an integer number (20862025626816).

Almost surely, 2^{312042351241541} is an apocalyptic number.

It is an amenable number.

312042351241541 is a deficient number, since it is larger than the sum of its proper divisors (21750058787515).

312042351241541 is a wasteful number, since it uses less digits than its factorization.

312042351241541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157817308.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 312042351241541 in words is "three hundred twelve trillion, forty-two billion, three hundred fifty-one million, two hundred forty-one thousand, five hundred forty-one".