311879059341 has 4 divisors (see below), whose sum is σ = 415838745792. Its totient is φ = 207919372892.

The previous prime is 311879059337. The next prime is 311879059363. The reversal of 311879059341 is 143950978113.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 311879059341 - 2² = 311879059337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311879059381) 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 3 ways as a sum of consecutive naturals, for example, 51979843221 + ... + 51979843226.

It is an arithmetic number, because the mean of its divisors is an integer number (103959686448).

Almost surely, 2^311879059341 is an apocalyptic number.

It is an amenable number.

311879059341 is a deficient number, since it is larger than the sum of its proper divisors (103959686451).

311879059341 is a wasteful number, since it uses less digits than its factorization.

311879059341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103959686450.

The product of its (nonzero) digits is 816480, while the sum is 51.

The spelling of 311879059341 in words is "three hundred eleven billion, eight hundred seventy-nine million, fifty-nine thousand, three hundred forty-one".