312411142441 has 4 divisors (see below), whose sum is σ = 312428763792. Its totient is φ = 312393521092.

The previous prime is 312411142363. The next prime is 312411142499. The reversal of 312411142441 is 144241114213.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 144241114213 = 7 ⋅20605873459.

It is a cyclic number.

It is not a de Polignac number, because 312411142441 - 2¹³ = 312411134249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312411142741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8784055 + ... + 8819548.

It is an arithmetic number, because the mean of its divisors is an integer number (78107190948).

Almost surely, 2^312411142441 is an apocalyptic number.

It is an amenable number.

312411142441 is a deficient number, since it is larger than the sum of its proper divisors (17621351).

312411142441 is a wasteful number, since it uses less digits than its factorization.

312411142441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17621350.

The product of its digits is 3072, while the sum is 28.

Adding to 312411142441 its reverse (144241114213), we get a palindrome (456652256654).

The spelling of 312411142441 in words is "three hundred twelve billion, four hundred eleven million, one hundred forty-two thousand, four hundred forty-one".