313234440323241 has 4 divisors (see below), whose sum is σ = 417645920430992. Its totient is φ = 208822960215492.

The previous prime is 313234440323201. The next prime is 313234440323293. The reversal of 313234440323241 is 142323044432313.

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 not a de Polignac number, because 313234440323241 - 2⁷ = 313234440323113 is a prime.

It is a super-2 number, since 2×313234440323241² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 313234440323241.

It is not an unprimeable number, because it can be changed into a prime (313234440323201) 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, 52205740053871 + ... + 52205740053876.

It is an arithmetic number, because the mean of its divisors is an integer number (104411480107748).

Almost surely, 2^{313234440323241} is an apocalyptic number.

It is an amenable number.

313234440323241 is a deficient number, since it is larger than the sum of its proper divisors (104411480107751).

313234440323241 is a wasteful number, since it uses less digits than its factorization.

313234440323241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104411480107750.

The product of its (nonzero) digits is 497664, while the sum is 39.

Adding to 313234440323241 its reverse (142323044432313), we get a palindrome (455557484755554).

The spelling of 313234440323241 in words is "three hundred thirteen trillion, two hundred thirty-four billion, four hundred forty million, three hundred twenty-three thousand, two hundred forty-one".