312040414311 has 16 divisors (see below), whose sum is σ = 424322642016. Its totient is φ = 203900318336.

The previous prime is 312040414271. The next prime is 312040414321. The reversal of 312040414311 is 113414040213.

312040414311 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 312040414311 - 2⁷ = 312040414183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312040414321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807600 + ... + 1129733.

It is an arithmetic number, because the mean of its divisors is an integer number (26520165126).

Almost surely, 2^312040414311 is an apocalyptic number.

312040414311 is a deficient number, since it is larger than the sum of its proper divisors (112282227705).

312040414311 is a wasteful number, since it uses less digits than its factorization.

312040414311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938402.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 312040414311 its reverse (113414040213), we get a palindrome (425454454524).

The spelling of 312040414311 in words is "three hundred twelve billion, forty million, four hundred fourteen thousand, three hundred eleven".