13434322343431 has 16 divisors (see below), whose sum is σ = 14692304809728. Its totient is φ = 12182489164800.

The previous prime is 13434322343417. The next prime is 13434322343467.

13434322343431 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 13434322343431 - 2⁹ = 13434322342919 is a prime.

It is a super-3 number, since 3×13434322343431³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434322343411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6599020 + ... + 8391406.

It is an arithmetic number, because the mean of its divisors is an integer number (918269050608).

Almost surely, 2^{13434322343431} is an apocalyptic number.

13434322343431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13434322343431 is a deficient number, since it is larger than the sum of its proper divisors (1257982466297).

13434322343431 is a wasteful number, since it uses less digits than its factorization.

13434322343431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794102.

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

It can be divided in two parts, 1343432 and 2343431, that added together give a palindrome (3686863).

The spelling of 13434322343431 in words is "thirteen trillion, four hundred thirty-four billion, three hundred twenty-two million, three hundred forty-three thousand, four hundred thirty-one".