401113324313 has 4 divisors (see below), whose sum is σ = 431968195428. Its totient is φ = 370258453200.

The previous prime is 401113324253. The next prime is 401113324321. The reversal of 401113324313 is 313423311104.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 220549519129 + 180563805184 = 469627^2 + 424928^2 .

It is a cyclic number.

It is not a de Polignac number, because 401113324313 - 2¹⁴ = 401113307929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401113324363) 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, 15427435538 + ... + 15427435563.

It is an arithmetic number, because the mean of its divisors is an integer number (107992048857).

Almost surely, 2^401113324313 is an apocalyptic number.

It is an amenable number.

401113324313 is a deficient number, since it is larger than the sum of its proper divisors (30854871115).

401113324313 is a wasteful number, since it uses less digits than its factorization.

401113324313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30854871114.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 401113324313 its reverse (313423311104), we get a palindrome (714536635417).

The spelling of 401113324313 in words is "four hundred one billion, one hundred thirteen million, three hundred twenty-four thousand, three hundred thirteen".