313412431441 has 4 divisors (see below), whose sum is σ = 313433510400. Its totient is φ = 313391352484.

The previous prime is 313412431379. The next prime is 313412431457. The reversal of 313412431441 is 144134214313.

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: 144134214313 = 28979 ⋅4973747.

It is a cyclic number.

It is not a de Polignac number, because 313412431441 - 2³¹ = 311264947793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313412431841) 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, 10517161 + ... + 10546918.

It is an arithmetic number, because the mean of its divisors is an integer number (78358377600).

Almost surely, 2^313412431441 is an apocalyptic number.

It is an amenable number.

313412431441 is a deficient number, since it is larger than the sum of its proper divisors (21078959).

313412431441 is a wasteful number, since it uses less digits than its factorization.

313412431441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21078958.

The product of its digits is 13824, while the sum is 31.

Adding to 313412431441 its reverse (144134214313), we get a palindrome (457546645754).

The spelling of 313412431441 in words is "three hundred thirteen billion, four hundred twelve million, four hundred thirty-one thousand, four hundred forty-one".