31424266242413 has 64 divisors (see below), whose sum is σ = 35265796630272. Its totient is φ = 27762347335680.

The previous prime is 31424266242361. The next prime is 31424266242433.

31424266242413 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 31424266242413 - 2⁶ = 31424266242349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31424266242433) 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 63 ways as a sum of consecutive naturals, for example, 8894497595 + ... + 8894501127.

It is an arithmetic number, because the mean of its divisors is an integer number (551028072348).

Almost surely, 2^{31424266242413} is an apocalyptic number.

It is an amenable number.

31424266242413 is a deficient number, since it is larger than the sum of its proper divisors (3841530387859).

31424266242413 is a wasteful number, since it uses less digits than its factorization.

31424266242413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334.

The product of its digits is 1327104, while the sum is 44.

It can be divided in two parts, 3142426 and 6242413, that added together give a palindrome (9384839).

The spelling of 31424266242413 in words is "thirty-one trillion, four hundred twenty-four billion, two hundred sixty-six million, two hundred forty-two thousand, four hundred thirteen".