31434422443413 has 32 divisors (see below), whose sum is σ = 47300216630400. Its totient is φ = 18393928089600.

The previous prime is 31434422443387. The next prime is 31434422443423.

31434422443413 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 31434422443413 - 2⁵ = 31434422443381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31434422443423) 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, 67263393 + ... + 67729113.

It is an arithmetic number, because the mean of its divisors is an integer number (1478131769700).

Almost surely, 2^{31434422443413} is an apocalyptic number.

31434422443413 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

31434422443413 is a deficient number, since it is larger than the sum of its proper divisors (15865794186987).

31434422443413 is a wasteful number, since it uses less digits than its factorization.

31434422443413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536293.

The product of its digits is 1327104, while the sum is 42.

It can be divided in two parts, 3143442 and 2443413, that added together give a palindrome (5586855).

The spelling of 31434422443413 in words is "thirty-one trillion, four hundred thirty-four billion, four hundred twenty-two million, four hundred forty-three thousand, four hundred thirteen".