31334255243313 has 8 divisors (see below), whose sum is σ = 45577098535776. Its totient is φ = 18990457723200.

The previous prime is 31334255243311. The next prime is 31334255243341.

31334255243313 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 31334255243313 - 2¹ = 31334255243311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31334255243311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474761443048 + ... + 474761443113.

It is an arithmetic number, because the mean of its divisors is an integer number (5697137316972).

Almost surely, 2^{31334255243313} is an apocalyptic number.

31334255243313 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

31334255243313 is a deficient number, since it is larger than the sum of its proper divisors (14242843292463).

31334255243313 is a wasteful number, since it uses less digits than its factorization.

31334255243313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949522886175.

The product of its digits is 1166400, while the sum is 42.

It can be divided in two parts, 3133425 and 5243313, that added together give a palindrome (8376738).

The spelling of 31334255243313 in words is "thirty-one trillion, three hundred thirty-four billion, two hundred fifty-five million, two hundred forty-three thousand, three hundred thirteen".