31342455424313 has 32 divisors (see below), whose sum is σ = 37778057275392. Its totient is φ = 25650461548800.

The previous prime is 31342455424309. The next prime is 31342455424337.

31342455424313 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 31342455424313 - 2² = 31342455424309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31342455426313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242954918 + ... + 243083888.

It is an arithmetic number, because the mean of its divisors is an integer number (1180564289856).

Almost surely, 2^{31342455424313} is an apocalyptic number.

It is an amenable number.

31342455424313 is a deficient number, since it is larger than the sum of its proper divisors (6435601851079).

31342455424313 is a wasteful number, since it uses less digits than its factorization.

31342455424313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185525.

The product of its digits is 2073600, while the sum is 44.

It can be divided in two parts, 3134245 and 5424313, that added together give a palindrome (8558558).

The spelling of 31342455424313 in words is "thirty-one trillion, three hundred forty-two billion, four hundred fifty-five million, four hundred twenty-four thousand, three hundred thirteen".