31342433424313 has 16 divisors (see below), whose sum is σ = 34946305232832. Its totient is φ = 27871119400000.

The previous prime is 31342433424301. The next prime is 31342433424347.

31342433424313 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 31342433424313 - 2³³ = 31333843489721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31342433424383) 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 15 ways as a sum of consecutive naturals, for example, 169853638 + ... + 170038063.

It is an arithmetic number, because the mean of its divisors is an integer number (2184144077052).

Almost surely, 2^{31342433424313} is an apocalyptic number.

It is an amenable number.

31342433424313 is a deficient number, since it is larger than the sum of its proper divisors (3603871808519).

31342433424313 is a wasteful number, since it uses less digits than its factorization.

31342433424313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339891896.

The product of its digits is 746496, while the sum is 40.

It can be divided in two parts, 3134243 and 3424313, that added together give a palindrome (6558556).

The spelling of 31342433424313 in words is "thirty-one trillion, three hundred forty-two billion, four hundred thirty-three million, four hundred twenty-four thousand, three hundred thirteen".