311994606341 has 48 divisors (see below), whose sum is σ = 351653242752. Its totient is φ = 276531171840.

The previous prime is 311994606289. The next prime is 311994606353. The reversal of 311994606341 is 143606499113.

It is not a de Polignac number, because 311994606341 - 2³⁴ = 294814737157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311994606641) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 419911616 + ... + 419912358.

It is an arithmetic number, because the mean of its divisors is an integer number (7326109224).

Almost surely, 2^311994606341 is an apocalyptic number.

It is an amenable number.

311994606341 is a deficient number, since it is larger than the sum of its proper divisors (39658636411).

311994606341 is a wasteful number, since it uses less digits than its factorization.

311994606341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322 (or 1311 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 311994606341 in words is "three hundred eleven billion, nine hundred ninety-four million, six hundred six thousand, three hundred forty-one".